Bhcs
abbr. 圆头帽螺钉；井眼补偿声波测井
🗣️ 情景例句
And don't forget your camera and film, Richard.
别忘了你的照相机和底片， Richard。
Don't get me wrong.
不要误会我。
Rex soon became an expert at opening the gate.
雷克斯很快成了开门的专家。