Lupi
abbr. laser unequal path interferometer 不等光程激光干涉仪
🗣️ 情景例句
Nothing ventured, nothing gained.
不入虎穴，焉得虎子。
All your life you make many friends.
一生能结交许多的朋友。
One case concerns and eleven-year-old schoolgirl, Vera Petrova,
其中有一例谈到有一个名叫维拉。彼托洛娃的11岁学生。