Phylogeny
n. 种系发生, 发展史, 语系发生\\n[医] 种系发生, 种族发育
🗣️ 情景例句
I don't have time to take any elective classes.
我没有时间去上任何选修课。
After Flagstaff, we'll go to San Diego.
到佛拉格斯塔夫之后，我们去圣迭戈吧。
They then knew that they had discovered the cause of the fire.
这时调查人员知道他们找到了发生火灾的原因了。