Plb
abbr. personal locator beacon 人员失事示位信标; plumber 水管工人; plumbing 铅工业; 铅管品制造
🗣️ 情景例句
Terrific!
好极了！
The coach is always gloomy when the team loses a game.
球队一输球，教练总要绷起脸来。
I'm going to put it here,in front of the window.
我准备把它入在这儿，放在窗前。