Plutonate
钚酸盐
🗣️ 情景例句
Take care, and have a nice flight.
请保重！祝你一路顺风！
Take that and that!
给我这个，还有这个！
English is spoken as a first language by most people in the USA, Great Britain, Canada, Australia and New Zealand.
在美国、英国、加拿大、澳大利亚和新西兰，大多数人都把英语做为第一语言。