Spectral phonocardiograph
[醫] 光譜心音描記器
?? 詞語組成解析
spectral
['sp?ktr?l]
adj. （似）鬼的;幽靈的;譜的;光譜的;
心音圖儀
??? 情景例句
I've been employed as a clerk in ABC Company since 1992.
從1992年我就在ABC公司作職員。
When you're down and blue, go to a comedy.
你灰心喪氣的時候，去看看喜劇。
One of the first jobs when you start work in an office is to learn how to use every piece of equipment.
你在辦公室開始工作的第一件事就是要學會怎樣使用辦公室里的每樣設備。