Be clearly defined against
在…的衬託下轮廓分明
🧩 词语组成解析
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;
prep. 反对;对…不利;紧靠;以防;
gain =against (反对)#词根助记:反对
🗣️ 情景例句
I'm out of a job at the moment.
现在我失业了。
We must make it clear from the very beginning that competitive quotations are acceptable.
必须一开始就讲清的是,有竞争力的报价可以接受。
Hardly anyone can positively enjoy sitting in a train for more than a few hours.
很少有人能够真正喜欢坐几个小时以上的火车。
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