tighten the screws
tighten the screws是什么意思、tighten the screws怎么读
拧紧螺丝, 增加压力
tighten the screws汉语翻译
拧紧螺丝, 增加压力
tighten the screws例句
- He tightened the screws up.他拧紧了螺丝。