Sternal plane
[医] 胸骨平面
🧩 词语组成解析
a. 胸骨的\\n[医] 胸骨的
🗣️ 情景例句
It's almost lunchtime, and no fish yet.
差不多到午餐时间了， 还没钓到鱼。
What's the date today?
今天几号？
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。