caved的音標(biāo)為[k?vd] ，基本翻譯為“挖洞；挖；打洞；開(kāi)裂”。速記技巧為：可以嘗試使用諧音記憶法，將其記作“開(kāi)得”，意為開(kāi)始挖洞。

cave的英文詞源是古英語(yǔ)中的cēow或cēah，意為洞穴或石室。其變化形式包括名詞的復(fù)數(shù)形式caves，動(dòng)詞形式cave in/in cave等。

相關(guān)單詞：

cave in：塌陷，垮掉；屈服，崩潰；陷入困境。這個(gè)詞組可以用來(lái)形容物體由于重力或其他原因而垮掉，也可以用來(lái)形容人的心理狀態(tài)，如情緒低落、崩潰等。

cavern：洞穴；巨大的空間；深洞。這個(gè)詞可以用來(lái)形容巨大的洞穴或空間，也可以用來(lái)形容人的內(nèi)心深處，如深藏不露的秘密或情感等。

excavate：挖掘；發(fā)掘；研究。這個(gè)詞組可以用來(lái)形容挖掘或發(fā)掘某物，也可以用來(lái)形容對(duì)某個(gè)歷史或文化遺址的研究。

recession：衰退；撤退；休眠期。這個(gè)詞可以用來(lái)形容經(jīng)濟(jì)衰退、市場(chǎng)撤退等，也可以用來(lái)形容某個(gè)事物的休眠期或停滯期。

cavernous：洞穴般的；巨大的；寬敞的。這個(gè)詞可以用來(lái)形容某個(gè)物體或空間非常大或?qū)挸ǎ部梢杂脕?lái)形容人的內(nèi)心深處，如內(nèi)心寬廣、豁達(dá)等。

以上這些單詞都與cave有直接或間接的聯(lián)系，并且都體現(xiàn)了英語(yǔ)詞匯的豐富性和多樣性。

常用短語(yǔ)：

1. cave in (to)

屈服于，讓步

例句：She couldn"t cave in to his demands for money.

她不能屈服于他的金錢要求。

2. cave-in

塌方，崩坍

例句：The mining accident caused a cave-in.

這次礦難導(dǎo)致塌方。

3. caveat

警告，告誡

例句：The seller gave a caveat that the property was subject to a mortgage.

賣方發(fā)出警告，該物業(yè)設(shè)有抵押。

4. caveat emptor

讓買家自行判斷，風(fēng)險(xiǎn)自負(fù)

例句：In this case, we recommend you to use the classic maxim "caveat emptor" (let the buyer beware).

在此情況下，我們建議您使用經(jīng)典格言“讓買家自行判斷”。

5. cavelike

像洞穴的，深邃的

例句：The room was decorated in a cavelike fashion with dark woods and dim lighting.

這個(gè)房間裝飾得像洞穴一樣，暗淡的燈光下，深棕色的木材顯得格外神秘。

6. cavernous

空洞的，巨大的

例句：The room was filled with cavernous echoes.

這個(gè)房間充滿了空洞的回聲。

7. cavernously

像洞穴一樣地，低沉地

例句：She spoke cavernously, as if her throat was dry.

她說(shuō)話的聲音低沉，仿佛喉嚨干燥。

英文小作文：

標(biāo)題：Caves and Their Mysteries

Caves are mysterious places that have captivated people for centuries. Whether it"s the dark, cool environment or the possibility of hidden treasures, caves always have a spellbinding quality. Today, we explore some of the wonders of caves and their secrets.

Firstly, caves are formed over time by natural processes such as rainwater seeping through bedrock and erosion from flowing water. Some caves are also created by volcanic activity or the movement of magma. These natural phenomena create a unique environment that is unlike anything else on the surface of the Earth.

Secondly, caves can be filled with interesting phenomena such as stalactites and stalagmites, which are formed by mineral deposits from water dripping onto the floor or ceiling of the cave. These mineral deposits create beautiful patterns and shapes that add to the mystery and wonder of caves.

Thirdly, caves can also be used for various purposes such as shelter, hiding places, and even for mining operations. People have used caves for centuries to protect themselves from danger or to store valuable resources such as coal or minerals. Today, caves are still used for various purposes such as recreational activities or even for scientific research.

Finally, caves have always been a source of inspiration for artists and writers. The dark, quiet environment and mysterious surroundings provide a perfect setting for creative expression. Many artists use caves as a backdrop for their works, whether it"s for landscapes, portraits, or even abstract creations.

In conclusion, caves are fascinating places that hold many secrets and mysteries. From their formation to their natural phenomena to their various uses and inspiration for artists and writers, caves are a source of wonder and fascination for people everywhere.