Fetal phonocardionraph
[电] 胎儿心电图留声器
🧩 词语组成解析
fetal
['fi:tl]
adj. 胎儿的，胎的;
🗣️ 情景例句
Am I older than you? You look so young.
我比你老吗？你看起来非常年轻？
The flood has left many people homeless.
许多人因洪水而失去了家园。
You really look sharp today.
你今天真漂亮。