adj. 胎儿的,胎的;
📝 例句
Only a few dozen patients have received brain cells from fetal pigs.
仅有数十个病人接受了胎猪脑细胞.
🗣️ 情景例句
When the wind blows,
风儿轻轻吹
A bit in the morning is better than nothing all day.
略有胜于全无。
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。
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