Mesothyrid
中孔型
🗣️ 情景例句
I'll be in the front office all day.
我整天都在总办公室。
Did you go swimming yesterday?
你昨天去游泳了吗？
Suddenly the door of the storeroom was opened and a man entered.
突然贮藏门开了，一个男人走了进来。