Maintenance personnel
[化] 维修人员
🧩 词语组成解析
🗣️ 情景例句
If you keep eating you'll be as big as a house.
如果你一直吃下去，你会胖得像栋房子。
There was a big crowd and we had difficulty getting a taxi.
外面有一大群人并我们有很困难招一辆出租车。
A great many goods were sent to the exhibition from various parts of the world.
大量的商品从世界各地运送到了博览会，