Segmenta subapicale
[医] 亚尖段(亚上段)
🗣️ 情景例句
That's a very interesting question.
这是个非常有趣的问题。
Without all the facts, Helen could only conjecture a solution.
由于事实还没有全部完备，海伦只能臆测解决的方法。
What are you doing?
你在干什么呢？