您要查找的是不是：
- 玉米瘤黑粉菌的遗传交配型The Mating Type of Ustilago maydis
- 黑black
- 螺snail
- 点钟o'clock
- 螺杆screw
- 黑莓blackberry
- 瘤tumor
- 粗的thick
- 一刻钟quarter-hour
- 黑的sable
- 秒钟second clock
- 淋巴瘤lymphoma
- 螺柱double-screw bolt
- 黑眼圈dark pouches
- 粗线pachynema
- 6点钟准时举行鸡尾酒会，随之在8点钟举行正式的晚宴。Cocktails will be served promptly at six to be followed by dinner at eight.
- 血管瘤hemangioma
- 螺孔screw
- 黑灯瞎火dark
- 瘤的neoplasitc
