Hitab
噪声和背景信号的测定靶
🗣️ 情景例句
Stone is still in the hospital, but he's making good progress.
世通还在医院，但他的身体康复得很快。
Sow the wind and reap the whirlwind.
恶有恶报。
The woman first bought a few small articles.
这位妇女先是买了几样小商品。