Sorbaldehyde
山梨醛, 已二烯
🗣️ 情景例句
Anytime.
随时找我。
He guessed the train would come in early.
他猜想火车会很早到达。
Go on until you reach the end. You'll find the park in front of you.
一直走到尽头。公园就在前面。