the crescent-shaped area at the base of the human fingernail
a crescent-shaped metal ornament of the Bronze Age
例句
Something,such as the lunula of a fingernail,that is shaped like a crescent. 半月形的如半月瓣指甲似的东西，有着新月样的形状
Something, such as the lunula of a fingernail, that is shaped like a crescent. 半月形的如半月瓣指甲似的东西,有着新月样的形状。
lunula The expodes portion of a scale when it is in its natural position. 月形物鳞片的暴露部分，当它在它的自然位置中的时候。
Oxic effects of copper, zinc and manganese on the inhibition of the growth of closterium lunula 铜、锌和锰抑制月形藻生长的毒性效应
Who ran, speckled with lunula of electricity, A crazy plank, with black sea-horses for escort, When Julys were crushing with cudgel blowsSkies of ultramarine into burning funnels; 我披着月牙般的电光奔驰黑鸦鸦的海马伴送迷乱的舟舨七月也受不了狂击的棍棒蔚蓝的天空熔入灼热的漏斗;
