Bilection
n. 凸嵌线
🗣️ 情景例句
He is an orphan, so he is not sure which family name he should have.
他是个孤儿，因而不知道他自己姓什么。
If two men ride on a horse, one must ride behind.
两人同骑一马，必有一人在后。
Despite its immensity,
尽管此桥很大，