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
I can't go along with you on that, I'm afraid.
恐怕在这一点上我不能认同你的廉洁。
The question hung in the air.
这个问题仍悬而未决。
It would help if you could try to speak a little slower.
请你尽量放慢说话速度。