向外凸出 meaning in English

backle outward

The equatorial portion should tend to swing outward .
近赤道的部分会有向外凸出的趋势。
His eyes are dark and full, rather too full, a little prominent, in fact .
他的眼睛颜色很深，非常饱满，饱满得有点过份，有点向外凸出。
His teeth protrude like fangs
他的牙齿像犬牙一样向外凸出。
2 the knife , which is shaped like a crescent , that cuts with the convex side , falls from a less height , and that is all the difference
那把刀是新月形的，刀口向外凸出，刀上的坠子份量较轻，全部差别只在于此。