Labour measurement
[经] 人工测定, 劳动效率测定
🧩 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
know that I'm running for office
知道我正在竞选公职，
This house is for rent.
此房出租。
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。