🧩 词语组成解析
n. (=lascar)东印度的水手, 勤务兵
n. 奥马尔（男子名）
🗣️ 情景例句
Window, please.
靠窗的吧。
Then, all of a sudden, it became cloudy and began to rain.
可是突然天就变了，乌云密布并下起雨来。
These were the so-called mainframe machines.
它们被称为主机。