Slipping patella
[医] 移位髌
🧩 词语组成解析
[经] 不严重的价格下跌
n. 膝盖骨, 髌骨\\n[医] 髌, 膝盖骨; 吸跗节(昆虫)
🗣️ 情景例句
That's wrong.
这是错的。
The greatest fool is he who worries about what he cannot help.
操心无法可想的事是最大的傻瓜。
it takes much less energy to accelerate to that 1.5 miles per second than it does on Earth.
在月球上加速到每秒1。5英里比在地球上所用能源要少得多。