Allogeneity
异种性, 异质性
🗣️ 情景例句
Bon Voyage!
旅途愉快！
I can assure you the prices we offer you are very favorable.
我敢保证我们向你提供的价位是合理的。
Not only did I know her, but I was her best friend.
我不仅认识她，还是她最好的朋友。