Microlensing
微引力透镜
🗣️ 情景例句
What software is bundled with this system?
这个计算机系统附带什么样的软件？
The old goose plays not with foxes.
老鹅不和狐狸一起玩。
Once there was an old tiger.
从前有一只年迈的老虎。