Principle valenvy
[电] 主价
🧩 词语组成解析
🗣️ 情景例句
You've got the wedding-day jitters!
已经得了婚礼紧张症了！
You'll fall, if you don't take care.
你不专心的话，就会跌倒。
Look at this letter from Wang Wei to her penfriend in Australia.
请看这封王伟写给她在澳大利亚的笔友的信。