🧩 词语组成解析
pit
[pit]
n. 井;煤矿;麻子;（赛车道旁的）修理加油站;
vt. 使有麻子;使有凹陷;
vi. 凹陷;起凹点;
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
and he can answer any questions.
他也可以回答任何问题。
We no longer manufacture pure cotton shirts as their retail prices tend only to attract that upper end of the market.
我方已不再生产纯棉衬衫因为其零售价格只能吸引高档消费者。
I found him seated on the bench.
我发现他在椅子上坐着