🧩 词语组成解析
a. 训练过的, 受过培训的；培训
🗣️ 情景例句
I know it's sudden, Robbie,
我知道这件事很突然， Robbie。
He who lives in glass house should not throw stones.
正人先正己。
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。