Perlition
表面渗碳用液体渗碳剂
🗣️ 情景例句
Hey, I'm a doctor, not a chef.
嘿 我是个医生 又不是厨师。
One of the real pluses of this product is that it is of very high quality and of compact size.
这种产品的真正优点之一就是高质量和小体积。
He has just bought an Australian car and has gone to Alice springs, a small town in the centre of Australia.
他刚买了一辆澳大利亚小汽车，现在去了澳大利亚中部的小镇艾利斯斯普林斯。