Backward supervision path
[计] 回程信号通路
🧩 词语组成解析
adj. 向后的;反向的;怯生生的;落后的;
adv. 向后地;相反地;回溯地;
back后边+ward向... →向后的
n. 小路,路;路线,路程;〈比喻〉(人生的)道路;(思想,行为,生活的)途径;
🗣️ 情景例句
He seems very serious, but in fact he has a delightful sense of humor.
他看上去很严肃,其实很诙谐。
After you printed the book, you had to throw away the carved pieces of wood.
你把书印出后,不得不把刻过的一片片木板扔掉。
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