Fluoroplastic 46
[化] 氟塑料46
🧩 词语组成解析
n. 氟塑料
forty-six
🗣️ 情景例句
It's good to see you so happy.
能看见你如此高兴 ，太好了。
To walk away
走开
It's Jim. He's in that tree. He can't get down. Can you help him?
是吉姆，他在树上，下不来了，你能帮他吗？