6.  stick ( stuck, stuck ) v. 卡住，夹住，不能再动

stick:不能跳跃，卡住；坚持，粘贴

例句

 You must stick to your idea.

Stick the stamp on the envelop.

固定词组

stick with:忠实于...... （=be faithful to ）

stick in one’s memory/mind 仍然记得，记忆犹新新概念培训

My mother’s industry and thrift has always stuck in my memory. 母亲的勤俭总是使我记忆犹新。

His arm was stuck. 他的胳膊被卡住了。

7. brigade n. 旅，消防）队

fire brigade: 消防队

= fire department

= fire station

8.  grease n. 润滑油

grease skin 油性皮肤

grease hair  油性头发