Ecologists
n. 生态学者( ecologist的复数形式 )
🗣️ 情景例句
OK. Do you know when you'll come and visit?
好啊。你知道几时还会再来拜访我们吗？
The leopard can never change its spots.
花豹永不能改变身上的斑点（指：本性难移）。
You are John Smith, the engineer,aren't you?
你是工程师约翰。史密斯，对吗？