Polyphyletic theory
[医] 多元论, 多元学说(血细胞)
🧩 词语组成解析
a. [生]多源的
🗣️ 情景例句
There's nothing more joyous than the arrival of a new baby.
没有任何事能比新生儿的到来更令人喜悦的了。
Be swift to hear, slow to speak.
多听少说。
knowing that others will carry on what I can no longer do,
明白了有人会继续我的未竟事业，