B acid
[机] B酸
🧩 词语组成解析
🗣️ 情景例句
You keep getting fatter and fatter.
你一天比一天胖。
Ambition never dies until there is no way out.
不到黄河心不死。
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。