D. b.
[医] 远中颊的
🗣️ 情景例句
It's dangerous to leave your children along while you go shopping.
购物时，把你的孩子单独留在家里是挺危险的。
Do now waste them, but use them while they are fresh.
不要浪费了这些，要趁未落伍时善加利用。
I like all kinds of fruit.
我喜欢各种各样的水果。