Filar
a. 丝的, 丝状的\\n[医] 丝状的, 丝性的
🗣️ 情景例句
Neither can you.
也不能入睡。
Don't mention it.
不必谢。
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。