Alsimin
硅铝铁合金; 阿尔西明铁硅铝合金
🗣️ 情景例句
Crash dieting is not an advisable way to lose weight.
疯狂节食可不是减肥的好方法。
The doctor said I looked worried and nervous.
医生说我看起来太忧郁和紧张了。
What do you do as a director?
作为导演您具体干什么呢？