Labour grade
[经] 劳动等级
🧩 词语组成解析
labour
['leibə]
n. 劳动;劳工;分娩，临产阵痛;工作，活计;
vi. 劳动，努力;艰难行进;分娩，产前阵痛;使疲倦;
🗣️ 情景例句
I think it's time for the wedding to begin.
我想是婚礼可以开始的时候了。
I hope so.
我希望是这样。
His previous attempts had been unsuccessful.
他以前的尝试没有成功。