Impulse steam turbine
[机] 冲动式汽轮机
🧩 词语组成解析
steam
[sti:m]
n. 蒸汽，雾;〈口〉精神，精力;轮船，乘轮船旅行;
vt.& vi. 冒蒸汽;快速行走，疾行;
vi. 动力;成蒸汽上升;汽动;[非正式]发怒;
vt. 蒸煮;
🗣️ 情景例句
How much did you estimate this job is going to cost us?
你估计这工作要花我们多少钱？
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
'Good heavens!' exclaimed his wife.
“天啊！”他的夫人惊叫，