| 例句 |
She shuffled nervously on the bench.她在长凳上紧张地扭来扭去。Give the screw a couple of turns to make sure it's tight.将螺丝拧几下，确保它上紧了。The bolts are all tight enough.所有的螺栓都上紧了。I wound up the watch and listened to it tick.我给表上紧发条，听着它嘀嗒作响。I'd put the new tyre on, but I hadn't tightened up the wheel.我把新轮胎装上了，但没有上紧轮子。The plane crash-landed in the desert.飞机在沙漠上紧急降落。 |