🧩 词语组成解析
sauce
[sɔs]
n. 调味汁;酱汁;〈非〉莽撞无礼;〈俚〉烈酒;
vt. 调味或加沙司于…;给…增加趣味或风味;〈非〉对…无礼;
n. 路易斯（男子名）
🗣️ 情景例句
It'll all be over in two hours.
再两个小时就结束了。
He that will thrive must rise at five.
五更起床，百事兴旺。
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。