Dertrotheca
颌角鞘
🗣️ 情景例句
Has he ruled out possibility of lawsuit?
他有没有排除诉讼的可能性？
She wants me to come as often as possible.
她希望我尽可能常来。
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？