Repossite
钙磷铁锰矿
🗣️ 情景例句
He was left in charge of the shop while the manager was away.
经理不在时他负责这个商店。
I'm sick and tired of your complaints, be quiet.
我已经听厌了你的抱怨，别说了。
'But you are still ugly,' Sally said.
“可是你仍然难看呀，”萨莉说。