Without a trace
无影无踪
🧩 词语组成解析
without
[wɪ'θaʊt]
adv. 在外部;户外;缺少;没有或不显示某事物;
prep. 没有，缺乏;在外面;
conj. 除非，如果不;
trace
[tres]
vt. 跟踪，追踪;追溯，探索;探索;查找;
vi. 沿着一小径或道路前进;可以追溯的;
n. 痕迹，踪迹;微量，极少量;[植]（脉）迹;痕迹;
trace(draw)→回溯
🗣️ 情景例句
Unmarried women should be addressed as 'Miss'.
未婚的女性应该被称作 'Miss' 。
Michael immediately burst into tears.
麦克尔“哇”的一下子哭了出来。
Such is human nature, that a great many people are often willing to sacrifice higher pay for the privilege of becoming white-collar workers.
许多人常常情愿放弃较高的薪水以换取做白领工人的殊荣，此乃人之常情。