Repossite
钙磷铁锰矿
🗣️ 情景例句
How well do I speak English?
我的英文说得怎样？
Goodness, I do hope this isn't a loud gun. I hate noise.
但愿这不是一把会发出巨响的手枪。俺不喜欢噪音。
decided to take some presents to a children's hospital.
盖茨决定送些礼物给儿童医院。