Back pressure turbine
[化] 背压式汽轮机; 背压式涡轮机; 背压透平
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
🗣️ 情景例句
Keep out of what doesn't concern you.
不关你的事不要插手。
I meet the boy whose aunt is an accountant.
我遇到那个男孩的姑妈是会计。
He has pointed out that the tree is a useful source of income as tour-ists have been coming from all parts of the country to see it.
他指出，由于人们从全国各地纷纷前来参观这棵树，