单词：call of
邀…一同去,找
call of的用法和样例：
例句
- Mary is always within call of her mother.玛丽对母亲总是随叫随到。
- The call of this bird is very loud.这只鸟的叫声很响亮。
- I once read a book call "the call of the wild", but that's beside the question.我曾读过一本书，叫《野性的呼唤》, 不过这与本题无关。
- The teacher helped students after school every day, even though it was above and beyond the call of duty.每天放学后这位老师都帮助学生复习功课，尽管这不属于他的职责范围。