Souston
多次波消去法
??? 情景例句
He's the editor of the Riverdale paper.
他是Riverdale報的編輯。
What's matter with you?
你有什么問題嗎？
As far as I could see, it needed only a minor adjustment: a turn of a screw here, a little tightening up there, a drop of oil and it would be as good as new.
在我看來，只需稍加調整即可。這兒緊緊螺絲，那兒固定一下，再加幾滴油，就會像新的一樣了。