| 例句 |
He switched the knob just in time to throttle a commercial.他转动旋钮，正好关掉了一个广告节目。The cutters are opened by turning the knob anticlockwise.逆时针转动旋钮可以开启切割机。As she turned the knob, the sound diminished.她转动旋钮，声音变小了。He turned on the radio and fiddled with the knob.他打开收音机，转动旋钮。Twist the knob clockwise.按顺时针方向转动旋钮。Turn the knob clockwise/in a clockwise direction.沿顺时针方向转动旋钮。 |