咬手[ yǎo shǒu ]

⒈ 手因受冻或受油漆、酸类等的刺激而肿痛、发痒。例寒冬腊月冷得咬手。英painful with cold or other stimulation;

⒉ 比喻价钱太大，买不起。英can't afford sth. in too high price;

⒊ 比喻事情难办；棘手。例这件事以前没干过，刚接触有点咬手。英hard to do;

⒈ 棘手，难办。