Fetus
01
胎儿, 胚胎
an offspring of a human or animal that is not born yet, particularly a human aged more than eight weeks after conception
例子
At twelve weeks, the fetus's heartbeat could be detected.
在十二周时，可以检测到胎儿的心跳。
02
an immature, undeveloped, or pathetic person
Offensive
Slang
Vulgar例子
He called the whiny adult a grown fetus.
