Cinnamylaldehyde
[医] 桂皮醛, 肉桂醛, 3-苯丙烯醛
🗣️ 情景例句
Something else I'd like to know is...
其它的我想知道…
He is the people's choice for president.
他是人民选出来的总统。
A short while ago, my sister helped me to carry one of my old bookcases up the stairs.
几分钟前，我妹妹帮我把一个旧书橱抬上了楼。