您要查找的是不是：
- V形槽口 V-groove
- 梯形槽口 trapezoidal notch
- 口 mouth
- 矩形槽口 rectangular notch
- V形槽 vee-trough
- 一口 readily
- 非对称V形槽 asymmetric double Vee groove
- 三角形槽口 triangular notch
- 口的 oscular
- 双v形槽焊 double v groove weld
- 口交 oral sex
- 口水 slobber
- V形槽隔离 V-groove isolation
- 单式V形槽 single-V groove
- 串口 serial ports; serial port
- 一口气 in one breath
- 口气 (friendly or unfriendly) tone (of comments)
- V形槽MOS场效晶体管 V-groove MOS field effect transistor
- 流口水 run at the mouth
- V形槽隔离多晶再填工艺 V-groove isolation polycrystal refilling technolo
