Monosodium arsenate
[化] 砷酸二氢钠; 砷酸一钠
🧩 词语组成解析
[医] 一钠
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
You may be offered coffee, and then you should immediately announce the reason for your visit.
他们会给你冲咖啡，然后你应该尽快说明来意。
How long will you be staying in hong kong?
你将待在香港多久？
I want to improve, but I don't know how.
我想提高它，但又不知道怎么样才能提高。