| 释义 |
| | | | ADJ | | | | | /ʌnˈsiːn/ | | | | | | not seen or known about by anyone 未被看见的；无人觉察的 | unseen forces/ troops/ enemies/ 未被发现的部队/军队/敌人 | | the unseen hand that holds the camera 拿着相机的那只看不见的手 | | | PHRASE | | - | sight unseen
| | | | 1 | if you buy something sight unseen , you buy it without seeing it first 在未见过实物的情况下（买下东西） | | | | 2 | used about something that you agree to do or have without seeing or knowing about it first 在未见过（或不知道）的情况下（同意做某事） | | | | | | | | | | |