记忆方法
将“padlock”分解为“pad”和“lock”，想象一个扁平的垫子（pad）被锁定（lock）着，就像一个带有垫圈和锁的实物锁具。通过这种形象的记忆方法，可以帮助记住“padlock”这个单词的含义。
机器生成的内容难免有错，看到不靠谱的拆解请告诉我们
词族 · padlock
中文词源
padlock 挂锁
lock,锁，pad,词义不详，可能是来自pannier（篮子，筐）方言词。
英语词源
- padlock (n.)
- "removable lock," late 15c., from lokke (see lock (n.)), but the first element is of unknown origin.
- padlock (v.)
- 1640s, from padlock (n.). Related: Padlocked; padlocking.
权威例句
- 1. They had put a padlock on the door of his flat.
- 他们已经在他的公寓门上上了把挂锁。
- 2. He hacked the padlock off the door.
- 他把门上的挂锁砸掉了.
- 3. The old padlock was red with rust.
- 旧挂锁已经锈红了.
- 4. There was a padlock and chain upon the gate.
- 铁门上挂着把大锁,还系了根铁链.
- 5. Officials say the back door had been padlock ed.
- 官方称后门已经被关闭.