Outsentry
n. <古>警戒哨
🗣️ 情景例句
Oh, let me think for a minute.
哦，让我想一下。
He who rides a tiger is afraid to dismount.
骑虎者难下。
In all the less controversial fields, like the study of cacti or termites or the nature of nebulae,
在一切争议较小的领域里，如对仙人掌、白蚁或星云性质的研究，