Combing yarn
[建] 梳刷纱
🧩 词语组成解析
n. 梳理, 梳下的毛或发\\n[医] 神经纤维松解法
yarn
[jɑn]
n. 纱，线;（尤指）毛线;故事;（旅行）轶事;
vi. 讲故事;
🗣️ 情景例句
I know Rita Mae called.
我知道Rita Mae打电话给你了。
Whatever man has done man may do.
天下无难事。
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。