Cinnamylaldehyde
[医] 桂皮醛, 肉桂醛, 3-苯丙烯醛
🗣️ 情景例句
Did any of your previous positions require typing?
你以前的职务中有没有需要打字的？
Better safe than sorry.
小心不出大错。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走进森林去砍树来做鼓。