Alkynol
[化] 炔醇
🗣️ 情景例句
Can I buy travelers checks here?
这儿能买旅行支票吗？
Never trust of fine words.
切勿轻信漂亮的言词。
Gesticulating wildly, the man acted as if he found my offer outrageous, but he eventually reduced the price to $10.
那人激动地打着手势，仿佛我的出价使他不能容忍。但他终于把价钱降到了10英镑。