Nozzle efficiency
[机] 喷嘴效率
🧩 词语组成解析
nozzle
['nɔzl]
n. 管嘴，喷嘴;〈俚〉鼻子;
🗣️ 情景例句
Typing is easy once you get the hang of it.
一旦你掌握诀窍，打字就很简单。
How much cloth did you want to order?
你想要多少布料？
and, behind the spectators, of the nations who work themselves into furies over these absurd contests, and seriously believe --
以及观众身后各个国家的态度。面对着这些荒唐的比赛，参赛的各个国家会如痴如狂，甚至煞有介事地相信 --