Soler
钎焊剂
🗣️ 情景例句
He's really cute.
他真是逗人喜爱。
When is the most convenient time for you?
你在什么时间最方便呢？
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-