Marcomizing
不锈钢表面氮化处理
🗣️ 情景例句
It's find out eventually. It's just a matter of time.
他终究会发觉的。 这只是个时间问题。
One penny witgh right is better than a thousand without right.
合法得来一个钱，胜过非法钱一千。
for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。