緊固的用法和樣例：
例句
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捆綁物用來把東西拴、捆、緊固在一起的物件，如腳鐐、繩索或帶子
Something, such as a fetter, cord, or band, that binds, ties, or fastens things together. -
扣鉤，扣環一種緊固物，如扣鉤或帶扣，用來將兩個或更多的物體或部件連在一起
A fastening, such as a hook or buckle, used to hold two or more objects or parts together. -
鈕扣眼用於緊固鈕扣的衣服或織物上的小開口
A small slit in a garment or piece of fabric for fastening a button.
