Paschen series
[化] 帕邢系
🧩 词语组成解析
🗣️ 情景例句
Well, it's eight twenty now.
现在是八点二十了。
Would you please tell Mr. Cooper that I'm here.
请您告诉库珀先生我在这里。
After chipping through a wall which was eighteen inches thick, they found that a man had been trapped in the chimney.
他们凿透了18英寸厚的墙壁，发现有个人卡在烟囱里。