Ihrigizing
(=ihrigising)[冶]固体渗硅, 伊利格扩散渗硅法
🗣️ 情景例句
And if you ever need Dad or me to help you ...
如果你们的确需要我和爸爸的帮助的话 ……
Lots of people like stamp collecting.
许多人喜欢集邮。
Is it expensive to hire a car?
租车贵不贵？