把兩塊東西接在一起
這一組最貼近核心:兩邊本來是分開的,靠這個零件接起來。差別只在材料——布還是金屬。
noun · B1
A small part, such as a button, a zip, a hook, or a piece of velcro, that you use to join two pieces of something together, especially on clothes, shoes, and bags.
(衣物等的)扣件
Two edges that want to come apart, and one small thing in the middle whose only job is to stop them. That is a fastener. The word never tells you the shape — button, zip, hook, catch, bolt, screw — it tells you the job. is the doing word and -er names the , so the name itself says: this is the thing that holds.
The source gives the formation directly: from fasten + -er, with -er coming down through Old English -ere into modern English.
來源直接給了組成方式:fasten 加 -er,而 -er 這個字尾是從古英文 -ere 一路傳下來的。所以「做這件事的東西」不是我們的猜想,是這個字本來的造法。
Wiktionary entry supplied in packet (kaikki:3f6f69a190036ae4:871555456)
Two branches
把兩塊東西接在一起
這一組最貼近核心:兩邊本來是分開的,靠這個零件接起來。差別只在材料——布還是金屬。
noun · B1
A small part, such as a button, a zip, a hook, or a piece of velcro, that you use to join two pieces of something together, especially on clothes, shoes, and bags.
(衣物等的)扣件
讓開口保持關著
還是抓住兩邊,只是這次的兩邊是「開口」和「蓋住它的那一面」:門與門框、窗與窗框、盒子與盒蓋。
noun · B1
A part fitted to a door, a window, a gate, or a lid that holds it firmly shut.
(門窗的)扣栓、插銷