Coumaraldehyde
[化] 香豆醛; 羟苯丙烯醛
🗣️ 情景例句
Come on; give me a break on this.
别这样，你就让点儿价吧。
It's such a nice change.
真实令人高兴的转变。
The moon travels round the earth.
月球绕着地球运行。