He now called a varrable quantity a fluent and its rate of change , the fluxion.他现在把变量叫做流,变量的变化率叫做流数.Generally bite in the ankle, start to bend a knee, oppress blood vessel, reduce blood fluxion.一般咬伤在脚踝, 将膝盖屈起, 压迫血管, 减少血...
汤姆不喜欢上学, 学校对他来说好像是个牢笼.Tom hates school; it's a prison to him.因为他残废了, 他的房子就成了他的牢笼.Now that he was disabled, his house had become a prison to him.我觉得我们已经被关进了牢笼,危在旦夕.I had a feeling that we were caged and threatened....