7 Words on Jan 13. 2011

1. countenance v. to approve of or tolerate
   countenance n. mien, face, composure
2. sophistry n. fallacious reasoning; plausible but faulty logic
3. zebra crossing n. 斑馬線
4. solicitous a. concerned and attentive, eager
5. solvent a. able to meet financial obligation
6. splenetic a. bad-tempered, irritable
7. sporadic a. occurring only occasionally, or in scattered instance