Complementary tracking
[电] 互补轨迹
🧩 词语组成解析
complementary
['kɑmplə'mɛntri]
adj. 互补的;补充的，补足的;
com加强+ ple填满+ ment表名词 + ary...的 →complement填满=补充+ ary...的 → 补充的
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）;
🗣️ 情景例句
Thank you, thank you!
谢谢 谢谢
Tom's been feeling blue ever since his divorce.
自离婚以来，汤姆一直很忧郁。
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤气关上。盖上锅。小心！