Acrylophenone
[化] 丙烯酰苯; 苯丙烯酮
🗣️ 情景例句
Don't worry.
别愁。
Kind words are worth much and cost little.
口头方便不费力。
Whether it be bird, fish or beast, the porpoise is intrigued with anything that is alive.
海豚对凡是活的东西都感兴趣，不管是鸟、是鱼，还是野兽。