【醫(yī)】 supporting cusp points

支的英語翻譯：

branch; pay; prop up; protrude; raise
【醫(yī)】 branch; clan; rami; ramus

托的英語翻譯：

entrust; hold in the palm; plead; set off; sth. serving as a support
【化】 Torr
【醫(yī)】 pad; support

尖的英語翻譯：

needle; piercing; point; sharp; the best of its kind; tip; top
【醫(yī)】 apex; apices; apico-; cusp; cuspis; mucro; point; puncta; punctum; tip