Bhcs
abbr. 圆头帽螺钉；井眼补偿声波测井
🗣️ 情景例句
Be our guest.
请随意。
And good luck to this wonderful new branch.
我祝愿这家新分行好运。
Can we expect the same price as last time?
价钱能够和上次的一样吗？