After my lecture, the students began to overwhelm me with questions.讲课之后, 学生们开始问一系列问题,使我不知所措.No difficulty can overwhelm us.困难压不倒我们.It was clear that one massive Allied offensive would overwhelm the weakened enemy.毫无疑问，盟...
Acceleration and velocity are both vectors.加速度和速度都是矢量。the velocity of light光速Einstein's theory links energy with mass and velocity of light.爱因斯坦的理论把能量同质量和光速联系起来....
It has the unique function of sterilization & kill acarid by ultraviolet and ozone radiation.具有紫外线 杀菌 功能,可高效驱除尘螨和细菌.Acarid of 134 species , individual number of which amounts to 4396, have been collected.按个体数多寡, 甲螨类>革螨类>...