chelicera
1. A fanglike structure, especially a chelicera of a venomous spider.
蜘蛛的螯角尖牙状结构,尤指蜘蛛的螫角
2. basal segment of chelicera
螯肢基节
3. shaft of chelicera
螯肢杆
4. terminal digit of chelicera
螯趾
5. terminal segment of chelicera
螯钳
6. chelate chelicera
钳状螯肢