Leucic
亮氨酸的
🗣️ 情景例句
I have the key, but it doesn't work.
我有钥匙， 但是开不开箱子。
One enemy is too much.
一个敌人也太多。
When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk.
当我问他正干什么时，他内疚地笑了，然后把那个大包拿到了桌上。