Spontaneus
adj. 自发；自然的
🗣️ 情景例句
They rescheduled the product launch.
他们重定产品投放市场的时间表。
May I have a customs declaration form, please?
请给一份海关申报表好吗？
Both of them are exciting. I like watching them. Are you good at sailing?
这两种运动都令人兴奋。我喜欢看。你擅长帆船吗？