Microvortex
微涡, 小尺度涡
🗣️ 情景例句
Have you any experience with a computer?
你有使用电脑的经验吗？
This composer is writing beautiful song.
这位作曲家写出了美妙的歌曲。
Happy birthday! said Polly, and gave Ann her present---a red feather.
“生日快乐！”波利说，然后给安送礼物--一根红羽毛。