Dichotrian
重出三叉体
🗣️ 情景例句
and sometimes just stubborn.
有时候甚至近乎顽固。
To play a trick
戏弄
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。