Sinal
a. [医]窦的
🗣️ 情景例句
That's really the limit.
真叫人忍无可忍。
A scientist has come up with a good idea. That's it!
科学家想起了一个好创意。就是这个！
He was the man who climbed the Leaning Tower of Pisa and dropped various weights from the top,
他就是那个曾经爬上比萨斜塔，从塔顶向下抛掷各种重物的人；