apk 防

fáng to protect; to defend; to guard against; to prevent

反

fǎn contrary; in reverse; inside out or upside down; to reverse; to return; to oppose; opposite; against; anti-; to rebel; to use analogy; instead; abbr. for 反切[fan3 qie4] phonetic system

售

shòu to sell; to make or carry out (a plan or intrigue etc)

理

lǐ texture; grain (of wood); inner essence; intrinsic order; reason; logic; truth; science; natural science (esp. physics); to manage; to pay attention to; to run (affairs); to handle; to put in order; to tidy up

（TG:wangcaimdmbott）zmd