Serie
n. 批量；系列
🗣️ 情景例句
Well, then why are you so sad?
那你为什么如此难过？
They consented with one voice.
他们异口同声地表示同意。
Oh, a lot of different things! One machine helps them to put rice in bags.
能做好多不同的事情呢！比如能帮助农民把大米装袋等。