Eliante
高硅耐蝕鐵合金
??? 情景例句
Just make the few changes I suggested and your letter will be perfect!
只要改動我提到的個別地方，你的信就會很完美了。
It is easy to be wise after the event.
當事后諸葛亮容易。
She's OK, thanks.
她很好，謝謝。