Denver boot
丹佛锁扣（用来锁住违规停放车辆的铁锁）
🧩 词语组成解析
Denver
[['denvə]]
n. 丹佛(美国城市)
boot
[but]
n. 长靴，皮靴;防护罩;[多用于英国]行李箱;[俚语]解雇，激动;
vt. 穿（靴）;踢;[俚语]解雇;[计算机科学]引导;
vi. 帮助或益处;
🗣️ 情景例句
Canada has the most beautiful waterfalls in the world.
加拿大有世界上最壮观的瀑布。
Donald has become incensed at his friends for being so unkind.
唐纳德因为他的朋友太不客气，所以被激怒了。
He was obviously very nervous and for some minutes stood awkwardly before the microphone.
他显然非常紧张，局促不安地在麦克风前站了好几分钟。