Cle
abbr. 克利夫兰（Cleveland, 美国城市名）；建构主义学习环境（Constructivist Learning Environment）；汉语培训中心（Chinese Language Education）
🗣️ 情景例句
It probably means he's clearing his throat.
也许表示他正在清喉咙。
Much water runs by the mill that the miller knows not of.
当前发生诸种事，大多为人所不知。
That's right. And the air today is nice and clean.
对。今天空气很清新。