Arthrolith
关节石
🗣️ 情景例句
I've been thinking about it for weeks now.
为这事我想了几个星期。
OPPS!
哇！
I feel a little afraid, said Kate. I'm sure I can smell something.
“我感到有点害怕，”凯特说。“我敢肯定我觉察到什么了。”