1. 尖锐
你好!
尖锐
sharp 英[ʃɑ:p] 美[ʃɑ:rp]
adj. 锋利的; 尖锐的; 敏锐的; 狡猾的,聪明的;
adv. 猛烈地; 尖锐地; 尖利地; 偏高地;
n. 升半音; 尖头; 骗子; 内行,专家;
[例句]The other end of the twig is sharpened into a sharp point to use as a toothpick
细枝的另一端被削尖用作牙签。
2. 上颌磨牙近中颊尖英文怎么写
颌磨牙近中颊尖
[词典] [医] paracone;
[例句]结果:上颌第一磨牙磨耗程度由重到轻排序:近、远舌尖>近、远中边缘嵴>近、远颊尖;
Results: The attritional degree in upper first molar was in the order of mesial, distal lingual cusp> mesial, distal marginal ridge> mesial, distal buccal cusp