Topochemotaxis
趋化源性
🗣️ 情景例句
Is smoking allowed on the train?
火车上允许吸烟吗？
No, man. You're the one who blew it.
不，老兄，你才是败事的一个。
All gun-ports were open and the muzzles peeped wickedly from them.
船上的炮眼都开着，炮口虎视眈眈地向外窥视着。