Ethologists
(ethologist 的復(fù)數(shù)) (個(gè)體)生態(tài)學(xué)研究者, 行為研究者
??? 情景例句
No thanks. Maybe some other time.
不用了，謝謝。也許下次吧。
Won't you come in, please?
請(qǐng)進(jìn)來(lái)好嗎？
I think that may be the problem.
我想問(wèn)題就在這里。