Marlas
[人名] 马拉斯
🗣️ 情景例句
I have received the secretarial training for six months.
我曾接受过6个月的秘书训练。
True love is giving not taking.
真正的爱情是给而不是取。
and we control it by means of the mud which we circulate down the drill pipe.
我们让泥浆顺着钻杆向下循环，用这种方法来控制压力。