Laval nozzle
[化] 拉伐尔喷嘴; 缩扩喷嘴
🧩 词语组成解析
a. 熔岩的,像熔岩的, 似熔岩般灼热的
nozzle
['nɔzl]
n. 管嘴，喷嘴;〈俚〉鼻子;
🗣️ 情景例句
Keep the change for yourself.
找回的钱你留着。
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
In spite of this, she often appears on the stage as a young girl.
尽管如此，她却常在舞台上扮演小姑娘。