Rules
n. 规则；条例（rule的复数形式）
✅ 同义词
🗣️ 情景例句
It's almost lunchtime, and no fish yet.
差不多到午餐时间了， 还没钓到鱼。
About how long does it take?
大约要坐多久？
Because the gravity on the Moon's surface is only a sixth of Earth's
由于月球表面的重力仅是地球表面的1/6-