Labour economics
[经] 劳动经济学
🧩 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
if that's what you mean.
是这个意思吧。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
I'm sorry about that.
这件事我很报歉。