Polyphyleticism
n. [生]多源性
🗣️ 情景例句
I enjoy camping.
我喜欢露营。
Where love is there is faith.
有爱情就有忠诚。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。