Printer's liquor
[化] 乙酸亚铁溶液
🧩 词语组成解析
🗣️ 情景例句
I guess they're trying to set up an appointment for me.
我猜他们正设法给我安排晤谈。
To catch the ball
捕球
They aren't very busy!
他们不很忙吧！