🧩 词语组成解析
n. 吉尔伯特（男子名）
n. 默里（男子名）；墨累河（澳大利亚东南部一条河流）
🗣️ 情景例句
My wife, Marilyn Stewart, is a member of your program.
我太太Marily Stewart是你的学生。
Dog does not eat dog.
物不伤其类。
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。