Osthexia
[医] 骨化异常
🗣️ 情景例句
This is more than I can bear.
我再也受不了了。
How long will it take me to get there?
到那儿要多长时间？
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。