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
Let's get hitched.
我们结婚吧。
He yanked out my ladder.
他使劲地拉了我的梯子。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。