Observation window
辅助 Assistant[化] 观察窗
🧩 词语组成解析
window
['wɪndo]
n. 窗，窗户;窗口;〈美俚〉眼镜;
🗣️ 情景例句
I love keeping animals for companionship.
我喜欢养动物为伴。
To wait impatiently for the late bus
焦急地等着迟迟不来的公车
Be careful! Don't throw your cigarette out of the window. If you do that, you may start a fire. Put it out in the ashtray.
当心！别把香烟丢到窗外。要是你那样做，会引起火灾的。把它熄灭在烟缸里。