轴;
闩;The stone was lifted by means of a rope and pulley.
这块大石是用绳子和滑轮给吊起来的。
带轮
词带轮；带盘
带轮带轮The stone was lifted by means of a rope and pulley.
这块大石是用绳子和滑轮给吊起来的。
The stone was lifted by means of a rope and pulley.
这块大石是用绳子和滑轮给吊起来的。
声明：以上例句、词性分类均由互网资源自
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