Ferritizer
铁素体促进剂
🗣️ 情景例句
Can you tell me where the tourist sites are located?
你能告诉我本地有什么旅游名胜吗？
Excuse me for the mistake.
对不起为我所犯的错误。
Where are you from then ? Canada?
那么你是从哪里来的呢？加拿大？