Prefactor
n. [数]前因子
🗣️ 情景例句
The robber struck him on the head.
强盗打他的头。
Tom reads newspapers in the afternoon.
汤姆下午读报。
He appears to be your friend but I doubt if he is.
他看上去像是你的朋友，但我怀疑他是否是真心的。