Snap fastener
n. 按扣，揿扭
📖 牛津释义
snap fastener
(also `press stud, Brit infml 英式口语作 popper), device made of two small round metal or plastic parts that are pressed together to fasten dresses, skirts, etc 子母扣儿; 摁扣儿
the press stud on the collar of his evening shirt 他晚礼服衬衫领口上的摁扣儿
the poppers on a child's pyjamas 儿童睡衣上的子母扣儿.
🧩 词语组成解析
snap
[snæp]
vt.& vi. 猛地咬住;呵斥;折断;
vt. 拍照;用子母扣扣;[棒球]快速传（球）;拍…的快照;
n. （树枝等的）突然折断;严厉的话;突然的撕咬;尤指关上或断裂的声音)啪嗒声;
vi. 啪啪作响;（目光）闪耀;（牙齿等）咯咯作响;（精神）突然崩溃;
adj. 容易的;喀嗒一声扣下的;仓促的;
adv. 噼啪作响地;啪嗒一声;猛然;
🗣️ 情景例句
Well, this unit here on display is a full scale assembly of our latest machine.
哦，这里所展示的这一部是本公司最新机器的全套设备。
I wish you wouldn't play the TV so loud.
希望你不要把电视机开得这么响。
I still have some questions concerning our contract.
就合同方面我还有些问题要问。