Collaterality
n. collateral的变形
🗣️ 情景例句
Is it supposed to rain today?
今天要下雨吗？
I'm sorry, but it's just not possible.
抱歉，实在是爱莫能助。
The doctors removed a section of the mummy and sent it to a laboratory.
医生们从木乃伊身上取下一个切片，送去化验。