Chondrosternal
[醫(yī)] 肋軟骨胸骨的
??? 情景例句
Work hard and play hard, my friend.
工作的時(shí)候要拼命干，而娛樂(lè)的時(shí)候要盡情玩，朋友。
We continued to struggle up the steep slope of the mountain.
我們?yōu)榱伺实巧降亩钙?，不斷地倍嘗辛勞。
Yes, that's a good idea. But I have another difficulty. My written English isn't very good either.
是的，這主意不錯(cuò)。但我還有另外一個(gè)難題。我的書(shū)面英語(yǔ)也不好。