n. 中心;(市镇的)中心区;中心点;中枢;
vt.& vi. 置于中央;集中;把…当作中心;(使)成为中心;
🗣️ 情景例句
I'm just not sure about what I want to do.
我不知道该读什么?
I was 10 minutes late.
我迟到了五分钟。
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.