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
We would expect to hold them until at least the end of this year.
我们会保持这些价格不变，至少直到今年年底。
Stop being so indecisive!
别再婆婆妈妈了！
Mr. And Mrs. Green have stockings, too.
格林先生和格林夫人也有长统袜。