Predecessor matrix
[计] 先行矩阵, 先趋矩阵
🧩 词语组成解析
predecessor
['prɛdəsɛsɚ]
n. 前任，前辈;原有事物，前身;<古>祖先;
pre 前 + decess 消逝，死 + or表示人 → n. 前任,前辈;(被取代的)原有事物,前身
🗣️ 情景例句
but I have work to do.
但我有工作要做。
He's a policeman.
他是警察。
The only thing to do was ask them to come half an hour later than the other guests.
唯一的办法就是请他们比别的客人晚来半小时。