Slee
abbr. 业务逻辑执行环境（Service Logic Execution Environment）
🗣️ 情景例句
You bet.
没错。
I'm sorry to have kept you waiting.
很抱歉，让你久等了。[分词作状语]
When they had all made themselves comfortable, a stranger appeared.
当他们都已安排舒适时，一个陌生人出现了。