1. The three pen types are quill , reed, and metal. 这三种钢笔为羽管笔、芦杆笔和金属笔。
2. He wears his officer's cap at an angle, jaunty, and picks his teeth with a sharpened goose quill . 他潇洒地微微歪戴着他那顶军帽子，用一支削尖了的鹅毛管剔着牙齿。
3. Quill spray doesn't initially deal much damage, but the stacking effect makes it very powerful over time in battles. 针刺扫射在一开始并不能造成很多伤害，但是团战中它的叠加效果却越来越明显。
英英解释
n.
1. pen made from a bird's feather
2. a stiff hollow protective spine on a porcupine or hedgehog
3. any of the larger wing or tail feathers of a bird
4. the hollow spine of a feather
