Centralised
vt. 把…集中起来；形成中心
✅ 同义词
🔴 反义词
🗣️ 情景例句
to work out a program
想研拟一项计划
To float
飘浮
He put a glass dish with sugar water and honey to the west of the hive. A marked bee fed itself from the dish and returned to the hive.
他在蜂箱的西面放一个装有糖水和蜜蜂的玻璃碟子。