Spectral phonocardiograph
[医] 光谱心音描记器
🧩 词语组成解析
spectral
['spɛktrəl]
adj. （似）鬼的;幽灵的;谱的;光谱的;
心音图仪
🗣️ 情景例句
I'm addicted to cigarettes.
我有烟瘾。
I couldn't keep the appointment because I was sick.
我不能赴约因为我病了。
A French physician decided to get rid of the wild rabbits on his own estate and introduced myxomatosis.
一位法国内科医生决定除掉自己庄园内的野兔子，于是引进了这种多发性粘液瘤疾病。