Trd
abbr. trade 贸易; thread 线; tread 踏板; trend 倾向
🗣️ 情景例句
My eyesight sucks.
我的视力非常差。
Factories employ both male and female workers.
工厂雇用男性和女性的工人。
The slope averages about 1 in 30, but contains steep,
坡度平均约为1/30，但其中包括陡峭的，