Bhcs
abbr. 圆头帽螺钉；井眼补偿声波测井
🗣️ 情景例句
I thought Max would be crying, and everybody would be awake.
我还以为Max会哭个不停， 让大家都睡不着。
Some students quit school due to poverty.
一些学生因贫困而辍学。
These are partly a matter of personal circumstances, partly a matter of psychology.
这里一方面是个人所处的环境，另一方面是个心理学的问题。