b

• An inner bridge b of a cycle c in g is transferable .
  G中圈C的内桥B称为可移动的。
• A force of 24kn is applied at b .
  有24KN的力作用在B点。
• Each bit of numbers a and b is followed by a space .
  数A、B的每一位后都有一个空位。
• The basis matrix b is unimodular .
  基矩阵B是幺模的。
• We read a x b as "a cross b".
  AXB读作“A叉乘B”。
• A and b are in love with each other .
  甲与乙恋爱。
• Be pleased to make my compliments to mrs. b and to dear miss c .
  B太太和C小姐盼代问候。
• Two ideas a, b are said to be coprime if a＋b=(1) .
  如果ab（1），理想a和b叫作互素。
• Draw a line from a to b .
  从A到B划一条线。
• The top of the bulb cd must be at a lower level than mark b .
  球管CD的顶应低于标记B的水平面。