Bleachability
[化] 漂白率
🗣️ 情景例句
When you have nothing to do, time goes slowly.
你没事做时，时间便过得很慢。
Would you mind opening the window?
你介意开窗吗？
He told me to unpack my things and then come down to dinner.
他让我打开行装后下楼吃饭。