Spoiling tactics
[体]破坏战术
🧩 词语组成解析
v. 扫兴；损坏, 破坏（spoil的现在分词）
🗣️ 情景例句
What would you like to read to them?
你想读些什么给他们听？
In elementary school,the child learns to read and write.
在小学，孩子学习读写。
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。