He picked his teeth with a toothpick.他用牙签剔牙.The other end of the twig is sharpened into a sharp point to use as a toothpick.细枝的另一端被削尖用作牙签。I had to use a toothpick to remove the food that was stuck between the teeth.我不得不用...
The motor of this cargo winch rotates too quickly. It needs readjusting.这台起货机的马达旋转太快, 需要重新调整.well winch矿井绞车；辘轳He would attach a cable around the chassis of the car and winch it up on to the canal bank...他会把钢丝绳拴在汽车底盘上，用卷扬...