She had very pretty straight teeth.
她有一口漂亮整齐的牙齿。
柯林斯例句
Straight teeth casting ladle can output gear lubrication and low wear.
直齿浇包能想法润滑输出齿轮,磨损小.
互联网
Straight teeth casting ladle not use taper roller bearing, small thermal effect.
直齿浇包不用圆锥滚子轴承, 热影响小.
互联网