Unslumbering
a. 從不睡眠的,一直警惕(或戒備)著的
??? 情景例句
All my bags are checked in. I guess I'm all set to go.
我的行李都檢查完了，看來我可以走了。
I saw him at the supermaket.
我在超級市場看到他。
The men got such a fright that they dropped the bag and ran away.
這兩個人嚇了一跳，扔下提包逃跑了。