您要查找的是不是：
- 负号, 减号a minus sign
- 减号subtraction sign
- 负号minus
- 减号|负号subtraction sign
- 在要减去的数字前有一个减号。There is a minus before the number to be subtracted.
- 减号；负号a minus sign
- 正/负号a plus/minus sign
- 一元减号得到的运算对象的负值。The unary minus produces the negative of the value.
- 他似乎把正号误作负号了.He seems to have mistaken a plus for a minus.
- 加/减号a plus/minus sign(+/-)
- 负号的subtractive
- 负号树minus tree
- 变加减号指令reverse sign
- 加减号unlike signs
- 负号位minus zone
- 他似乎把正号误作负号了。He seems to have mistaken a plus for a minus.
- 缩小(ALT+减号)Zoom out.(ALT+MINUS)
- 负号项目minus items
- 他填了个加号而不是减号。He put a plus instead of a minus.
- 和带正号或负号的自然数。any of the natural numbers (positive or negative) or zero.
