Valzin
甜精, 乙氧基苯脲
🗣️ 情景例句
Can I help?
要我帮忙吗？
A little of every thing is nothing in the main.
每事浅尝辄止，事事都告无成。
About England? What a good idea! Maybe I could talk about English names.
英国的情况？多好的主意啊！也许我可以谈谈英国人的名字。