Poloxamer
[化] 泊咯沙姆
🗣️ 情景例句
Do you have any openings for a typist?
你这里缺打字员吗？
Nature is the best physician.
自然是最佳的医生。
But I can't find it. I think I've lost it.
但我现在找不到了。我想我弄丢了。”