Natality
n. 出生率\\n[医] 出生率
🗣️ 情景例句
Here it is, with it.
在这儿，附有保证书。
An hour in the morning is worth two in the evening.
一日之计在于晨。
Dan Robinson has been worried all week.
丹。鲁宾逊焦虑了整整一个星期。