好词典

foetus

UK //ˈfiːtəs//US //ˈfiːtəs//

词源

源自拉丁语 'fetus',意为'后代'或'生育',后经古法语进入英语。

noun

❶ 指哺乳动物(包括人类)在子宫内发育的早期阶段,通常指从胚胎期到出生前的整个发育过程。

“The doctor examined the foetus during the ultrasound scan.”

(医生在超声波检查中检查了胎儿。)

“The foetus is about 10 weeks old and already has tiny fingers.”

(胎儿大约10周大,已经长出了小小的手指。)

同义词:embryo, unborn child, developing baby

常见短语

foetal development — 指胎儿在母体内的生长和发育过程,包括器官形成和身体各部分的成长。

“Foetal development is closely monitored during prenatal checkups.”

(产前检查时会密切监测胎儿的发育情况。)

foetal position — 指胎儿在子宫内的典型姿势,即蜷缩成一团,头朝下,膝盖弯曲贴近胸部。

“She slept in the foetal position to feel more comfortable.”

(她以胎儿姿势睡觉,感觉更舒适。)