Wwave mechanics
[电] 波动力学
🧩 词语组成解析
🗣️ 情景例句
Do you have any coupons?
你们有优惠卡吗？
Seriously, thank you all for coming and taking part in our camp.
说真的，谢谢你们来加入我们的野营。
There's a label on the handle with my name and address on it.
箱把上有一标签，上面写着我的姓名和住址。