Bocks
n. 一杯啤酒；烈性黑啤酒\\nn. (Bock)人名；(英、德、西、葡、罗、捷、瑞典、匈)博克；(东南亚国家华语)木
🗣️ 情景例句
It was very thoughtful of you to send flowers.
你送花来，想得真周到。
My parents speak English perfectly.
我的父母能流利地说英语。
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。