S.l.p.
[医] 左骶后(胎位)
🗣️ 情景例句
You were terrific!
真是太棒了！
Business may be troublesome,but idleness is pernicious.
事业虽扰人，懒惰害更大。
Why does aperson standing in a bus or train tend to fall when a sudden start is made?
一个人站在公共汽车或火车上，当车突然开动时，他为什么会倾倒呢？