Goneitis
[医] 膝关节炎
🗣️ 情景例句
No pain, no gain.
只有付出，才有收获！（不劳则无获！）
Joe felt the lecture wasn't very interesting.
乔感觉演讲一点也不精彩。
Well, I'll have tea by myself.
好吧，我一个喝茶了。