名词拇指

1. 拇指：pollenosis 花粉热 | pollex 拇指 | pollinate 授粉

2. 大拇指 (名)：pollenosis 花粉热; 枯草热 (名) | pollex 大拇指 (名) | pollinate 对...授粉 (动)

noun

1. the thick short innermost digit of the forelimb

Synonym: thumb