Phonocardiogram
n. [医]心音图
🗣️ 情景例句
in the past few weeks.
在最近几个星期。
It is an ill bird that fouls its own nest.
家丑不可外扬。
It seemed that one bee was able to communicate the news of food to other bees in its hive.
似乎一只蜜蜂能够把食物的信息传递给蜂箱里的其他蜜蜂。