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- The scrollbar’s thumb is the small, draggable box that indicates the current position, and, often, the scale of the “territory” that can be scrolled. 滚动条上的滑块是一个可以拖动的小框，用于指示当前位置，而且通常显示可滚动区域的比例。
- Build a fire under sb. 迫使某人行动起来
- Rges give sb in charge have charge of sth in charge of sb sth in under sb's charge lay sth to sb's charge prefer a charge charges reverse the charges take charge of sthie in a game of football. 我方一前锋受到对方後卫的猛冲拦截（足球赛中）。
- We don't want to be under anybody's thumb. 我们不想被任何人所控制。
- in the care of sb's charge; under sb's supervision 由某人负责；由某人照管
- cut the ground from under sb's feet 挖墙脚
- Jim is a bully. He keeps all the younger children under his thumb. 吉姆很霸道，所有年幼的孩子都得受他摆布。
- to be happening/going on under sb's nose 在某人眼皮底下发生/进行
- She and I can't live under the same roof. 她和我不能住在一起。
- The enemy army crumpled up under our attacks. 敌军在我军的攻击下垮了。
- The firm will go under unless business improves. 生意若无起色，公司非垮不可。
- The baby's legs flailed under the quilt. 小孩的两条小腿在被子下面乱动。
- under sb's thumb 在某人的支配下, 在某人的势力下, 受某人控制/影响
- The Jones family is under the thumb of the mother. 琼斯一家人都得听从母亲的。
- Undermine the foundation of sth;Cut the ground from under sb's feet 挖墙角
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- under sb.'s thumbadv. 在某人支配下
- In the care of sbbin sb's charge; under sb's supervision 由某人负责；由某人照管
- I will pay nothing under compulsion. 在强迫之下我分文也不愿付。
- The chair sagged down under the fat man's weight. 椅子经这胖人一坐便压弯了。
