Palletron
高压电子谐振器
🗣️ 情景例句
and I felt I should spend more time
我觉得应该多花些时间
OK. You'll have to use a credit card or leave a $100 deposit.
好。你必须使用信用卡，否则要付100美元的押金。
Because the Moon has only an eightieth of the Earth's mass,
因为月球的重量只有地球的1/8，