Phlebismus
[医] 阻塞性静脉膨胀
🗣️ 情景例句
Americans consider it extremely bad manners to be late.
美国人认为迟到是一种极不礼貌的做法。
What kind of climate do you have?Is it cold?
你们那里的天气怎么样？很冷吗？
the graphic record shows three waves arriving one after the other at short intervals.
曲线纪录就能显示出前后相间的这3种地震波。