形容词有两个尖头的
1. 有两个尖头的：bicuspid 两尖齿 | bicuspidate 有两个尖头的 | bicycle pump 气汞
2. 具二尖头的：bicuspid valve 僧帽瓣 | bicuspidate 具二尖头的 | bidder's organ 毕德氏器
3. 二尖的：bicuspidaorticvalve 二叶式主动脉瓣 两叶性主动脉瓣 | bicuspidate 二尖的 | bicuspidteeth 双尖牙 槽牙
bicuspidate的翻译
1. Sessile spikelet narrowly lanceolate, ca. 4 mm, tinged reddish brown; lower glume subleathery in lower part, 2-keeled, papery and asperulous toward apex with obvious anastomosing veins, keels winged upward, apex bicuspidate; upper glume pilose on keel, apex acuminate or with 1–2 mm awnlet; awn of upper lemma 1–1.2 cm. Pedicelled spikelet resembling sessile, both glumes 1-keeled, cuspidate or mucronate.
狭披针形的无梗小穗，约4毫米，微染红棕色；更下部的颖片近革质在下部，龙骨状的2，纸质和向先端具明显网结脉，向上龙骨状具翅，先端；上面颖片关于龙骨状，先端渐尖具柔毛或具毫米awnlet；象无柄的上面外稃1-1.2 厘米Pedicelled小穗的芒，1 翻转的两颖片，骤尖或短尖。
adj
1. having two cusps or points (especially a molar tooth)
e.g. bicuspid teeth
bicuspid leaves
Synonym: bicuspid