Handgrips
(handgrip 的復數) n. 握, 抓, 手把, 柄
??? 情景例句
If you had to describe the book in one sentence,
假如要你用一句話來描述這本書，
To float
飄浮
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因為如果有列火車開進隧道，它就把新鮮空氣隨之抽進了隧道。