S acid
[机] S酸
🧩 词语组成解析
🗣️ 情景例句
and we must prepare this room.
我们得收拾好房间。
He is a good friend that speaks well of us behind our backs.
背后说人好话的够朋友。
I'd like to get this film developed.
我要冲洗这卷胶卷。