Bhcs
abbr. 圆头帽螺钉；井眼补偿声波测井
🗣️ 情景例句
I don't think we should see each other any more.
我觉得以后咱们还是别再见面了。
It is easier to raise the devil than to lay him.
养虎易，驯虎难。
Hardly anyone can positively enjoy sitting in a train for more than a few hours.
很少有人能够真正喜欢坐几个小时以上的火车。