Lupinini
[机] 羽扇豆碱
🗣️ 情景例句
If you go camping, at night you'll hear all the nocturnal animals.
如果你去野营，晚上可以听到动物的夜歌。
I had a shot of penicillin.
我打了一针青霉素。
Half an hour? That's too long! Is there a bus?
半小时？那太久了！有公共汽车吗？