Sicromal
铝铬硅耐热钢
🗣️ 情景例句
How long will this letter take to get there?
这封信需要多长时间到那儿？
Excuse me, what time will the plane arrive in Tokyo?
对不起，请问飞机何时到达东京呢？
'Why are you doing that?' Sally asked.
“你为什么要那样做呢？”萨莉问。