soot
n[U]
black powder in the smoke of wood, coal, etc 炱; 烟中的黑灰
sweep the soot out of the chimney 把烟囱里的黑灰扫掉
One small fire in the kitchen covered the whole house in soot. 厨房里只有一个小火炉就把整个房子都熏黑了. soot, v (phr v) soot sth up (usu passive 通常用於被动语态) cover sth with soot 使某物蒙上黑烟灰
The flue has become sooted up. 烟道里都是黑灰.
🔁 扩展释义
*[sut]n. 煤烟, 炭黑色vt. 熏以煤烟【医】 煤烟; 百草霜
📖 同为「外贸」词汇
inwardadj. 向内的;内部的;本质上的;亲密的;
adv. 向内;内心里;
n. 内部;内脏;
I think it would be a good idea to have comments from secretaries and typists who are already using it. Then they can express their satisfaction with the product.
我认为,听听使用过这种计算机的秘书和打字员的反映,倒是个好主意。他们可以发表对产品满意的意见。
We should learn the value of money and learn how many hours' work has to be done before we can buy something.