英
[?ba??'l?d??k?l d?'v??s?ti?]
美
[?ba??'lɑ?d??k?l d?'v??s?ti?]
- 生物多類(lèi)狀態(tài),生物差異
biological diversity的用法和樣例：
例句
- They have speculated about why human populations have different physical appearances and about whether the biological differences between groups are more than skin deep.
對于人群間體表差異的起源，早就有許多猜測，至于人群間的生物差異究竟只限于膚淺處，還是深刻得多，更是議論紛紛。
