Alkyne series
[化] 炔系; 炔属烃
🧩 词语组成解析
alkyne
[['ælkain]]
n. 炔\\n[化] 炔烃
🗣️ 情景例句
I'm the vice-president of new toy development.
我是负责新玩具开发的副总裁。
Absolutely.
是这样；当然是；绝对如此。
Sam Benton, the local butcher, had lost his wallet while taking his savings to the post office.
本顿在把存款送往邮局的途中把钱包丢了。