Clandestine immigration
[法] 秘密入境
🧩 词语组成解析
immigration
[ˌimi'greiʃən]
n. 移居;移民人数;移民局检查站;
🗣️ 情景例句
Garbage and chemical waste are destroying our water.
垃圾和化学废物正在破坏我们的水资源。
How about 12:45?
12点45分怎么样？
and we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.
我们必须把很长的钻杆一节节地钻入地下，然后再从地下拉出来。钻杆顶部安装的发动机带动钻杆旋转，它的底部装有钻头。