v.(用夹具)夹紧，夹住，固定,紧紧抓住,紧夹住,被抓住,被夹紧,用夹锁锁住(车)
n.夹具,夹子,夹钳,车轮夹锁(用于锁住违章停放的车辆)
clamp的第三人称单数和复数

原形：clamp第三人称单数：clamps复数：clamps过去式：clamped过去分词：clamped现在分词：clamping

Mary's lips clamped tightly together.
玛丽的双唇紧闭。
Lisa clamped her hands over her ears.
丽萨用手紧紧地捂住耳朵。
The worker clamped the wooden plank securely in place before sawing.
工人先将木板牢牢地夹紧，然后才开始锯。
She had to clamp her mouth shut to stop herself from laughing out loud during the meeting.
会议期间，她不得不紧闭嘴巴，以免失笑出声。
The mechanic used a wrench to clamp the pipe tightly, preventing any leaks.
机械师用扳手紧紧夹住管道，防止任何泄漏。
The surgeon clamped the artery to prevent blood loss during the operation.
外科医生夹住了动脉以防止手术过程中出血。
He accidentally clamped his finger in the drawer, causing a lot of pain.
他不小心把手指夹在抽屉里，疼得很厉害。
The artist used a special clamp to hold the canvas in position while painting.
艺术家在画画时使用了一个特殊的夹子来固定画布。
The audio engineer clamped the microphone stand to the edge of the stage to avoid vibrations.
音频工程师将麦克风架夹在舞台边缘，以防振动。
The carpenter clamped the two pieces of wood together before gluing them.
木匠在粘合两块木头之前先把它们夹在一起。
In the science experiment, we had to carefully clamp the test tube to avoid breakage.
在科学实验中，我们必须小心地夹住试管以避免破裂。
The dentist used a small clamp to hold the cotton in place inside my mouth.
牙医使用了一个小夹子来固定我口中的棉球。