Redheaded
a. 红发的, 红头羽毛的
🗣️ 情景例句
How is this meat dish prepared?
这道肉菜是怎么做的？
No pleasure without pain.
没有无痛苦的欢乐。
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。