Carbon subnitride
[化] 丁炔二腈
?? 詞語組成解析
carbon
['kɑrb?n]
n. [化學(xué)]碳;（一張）復(fù)寫紙;[電]碳精棒[片，粉]，碳精電極;復(fù)寫的副本;
adj. 碳的;碳處理的;
carbo-, carb- 表示與煤炭相關(guān)
??? 情景例句
Hello, Mrs. Herrera. Hi, Carl, how you doing?
你好，Herrera太太，嗨，Carl，你怎么樣啦？
Where is immigration?
入境處在什么地方？
He was glad to get away with a mere twenty pounds and he beat a hasty retreat, clutching the precious bottle under his arm.
他慶幸自己只破費了20英鎊便得以脫身。他把那寶貴的瓶子放在腋下夾著，溜之大吉。