F-acid
[化] F酸; 2-萘酚-7-磺酸
🧩 词语组成解析
🗣️ 情景例句
What's happening with you these days?
你近来好吗？
Thank you for showing me the way.
谢谢你告诉我怎么走。
When you compare the prices,you must take everything into consideration.
当你在考虑对比价格时，首先必须把一切都要考虑进去。