Calcium 2-ethylbutanoate

[化] 2-乙基丁酸鈣

?? 詞語組成解析

calcium ['k?ls??m]
n. <化>鈣;
calc石頭+ium表名詞,常指化學元素 → 鈣

??? 情景例句

And you won't be able to speak for a while.
有一段時間 你們沒有辦法講話。
There is no friend so faithful as a good book.
最忠實的朋友莫過于一本好書。
When my husband was going into the dining room this morning, he dropped some coins on the floor.
今天早晨我丈夫走進飯廳時,把一些硬幣掉在地上了。
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?? 更多 C 開頭的單詞

clerking ['kl?:ki?]
contemplate 'kɑnt?mplet
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