Mafa
[化] 甲基胂酸铁铵
🗣️ 情景例句
Play it safe.
做事要稳妥。
Is this your pen? I found it under the desk.
这是你的笔吗？我在桌下捡的。
2 Which subjects do you like reading about in newspapers, magazines and books?
2。你喜欢读报纸、杂志和书籍里的哪些学科方面的内容？