笔头: 1.(笔尖) nib; pen point2.(写作技巧和能力) ability to write; writing skill 短语和例子他笔头有两下子。 he writes well.3.(书面的) written; in written form 短语和例子笔头练习 written exercises
快: Ⅰ形容词1.(速度高; 走路、做事等费的时间短) fast; quick; rapid; swift; speedy 短语和例子动作快 be quick in action; 快极了 very fast; 请别说得那么快。 please don't speak so fast. 他进步很快。 he has made rapid progress. 我的表快五分钟。 my w