Reference boresight
[电] 参考准向
🧩 词语组成解析
检验火器准星校靶, 瞄准线, 视轴
🗣️ 情景例句
The professor runs a restaurant on the side.
这个教授的副业是开饭馆。
He knows much who knows how to hold his tongue.
懂得缄默的是明白人。
Even though the noble was expected to read the letter at each performance,
尽管那个贵族每场戏都得念一遍那封信。