Nabla
纳布拉琴, 劈形算符(数学符号), 微分算符[子]
🗣️ 情景例句
That's me.
我就是这种情。
The waiter seems to be in a hurry to take our order.
侍者似乎匆匆忙忙拿我们的订单。
Although the bed was smashed to pieces, the man was miraculously unhurt.
尽管床摔成了碎片，但年轻人却奇迹地没有受伤。