您要查找的是不是：
- B-T理论B-T theory
- C.B.T.C. B. T.
- 她的成绩是B+。She got a grade of B plus.
- B.t.蛋白B.t. protein
- comb这个词里的"b"是不发音的。The "b" in "comb" is not sounded.
- T村T Village
- T弯T bending
- 为B向A说情make an intercession to A for B
- T相T phase
- 用b除adevide a by b
- T尾T- tail
- 把线段AD 延长到 Bto produce the line AD to B
- T酸T-acid
- b = AP-DS1 号。b = the AP-DS1 number.
- T铁T-yoke
- 把A和B相比parallel A with B
- T/RT/R
- A比B高A is taller than B
- T 角榫tee angle joint
- “与”B 非门A AND NOT B gate A
