Pit central
[医] 中央点隙
🧩 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;
🗣️ 情景例句
I have been talking to a group of salesmen
我一直在与一群推销人员谈话
Measures should be taken to reinforce the cartons.
应采取措施加固纸箱。
The dog's in the garden, too.It's running across the grass.
狗也在花园里。它正在草地上跑，