Polysolve
[医] 波利苏威耳, 磺基蓖麻油酸钠(铵)
🗣️ 情景例句
What classes are mandatory for your major?
你的专业什么课是必修的？
I think I'll try out for the Drama Club.
我想在戏剧俱乐部试试看。
Such inns as there were generally dirty and flea-ridden;
那里的小客栈一般都很肮脏，而且跳蚤猖獗。