Tracking display system
[计] 跟踪显示系统
🧩 词语组成解析
tracking
['trækiŋ]
n. 跟踪;
v. 跟踪( track的现在分词 );跟踪摄影;留下（脏）足迹;追随（潮流等）;
display
[dɪ'sple]
n. 展览，陈列;陈列品，展览品;显示器;炫耀;
vt. 显示;陈列;展开，伸展;夸示，炫耀;
vi. （计算机屏幕上）显示;
pli, ply, plex = fold ,表示”重叠,折叠”#词根助记：dis分开+ploy=将重叠的东西展开=展示
🗣️ 情景例句
This is a good deal: buy 1, get 1 free.
这可是个好买卖：买一送一。
He who hath good health is young, and he is rich who owes nothing.
健康葆青春，无债即富有。
He can get up for about two hours each day, but you must keep the room warm.
他每天可以起来两个小时，但您必须保持房间温暖。