Be relieved against
在…的衬託下
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
relieved
[ri'li:vd]
adj. 放心的;宽慰的;
v. 解除(relieve的过去分词);减轻;使得到解脱;使宽慰;
🗣️ 情景例句
Maybe I'll run against him.
也许我与他竞选。
We usually deal on a 20% trade discount basis with an additional quantity discount for orders over 1000 units.
我们通常给予20%的商业折扣，外加订货1000件以上的数量折扣。
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。