Collinear
a. 共线的\\n[医] 同一直线的(光学)
🗣️ 情景例句
When is that?
那是几点？
Diamond cut diamond.
强中更有强中手。
As is so often pointed out, knowledge is a two-edged weapon which can be used equally for good or evil.
正像人们常常指出的，知识是一把双刃刀，可以用于造福，也可以用来为害。