您要查找的是不是：
- 中国海笔螺属(腹足纲,新腹足目,笔螺科)记述REPORT OF THE GENUS MITRA (MOLLUSCA, NEOGASTROPODA, MITRIDAE) WITH SEVEN NEW RECORD SPECIES FROM THE CHINESE SEAS
- 笔pencil
- 螺snail
- 螺杆screw
- 一笔trait
- 笔型pen type
- 螺柱double-screw bolt
- 笔友pen pal
- 拇指的起点是在与手掌接合处。The base of the thumb is where it joins the hand.
- 螺孔screw
- 大笔pen
- 笔钱fund
- 螺塞plug screw
- 记号笔marker pen
- 螺杆泵screw pump
- 录音笔recording pen
- 一笔钱a sum of money
- 螺牙thread
- 螺套threaded sleeve
- 荧光笔nite writer pen
