1 finger

2 classifier: 个 gè

3 classifier: 只 zhī

1 skill

2 technique

1 technical ability

2 skill

1 technology

2 technique

3 skill

4 classifier: 门 mén

5 classifier: 种 zhǒng

6 classifier: 项 xiàng

1 finger

2 to point at or to

3 to indicate or refer to

4 to depend on

5 to count on

6 (of hair) to stand on end

1 a snap of the fingers (idiom); in a flash

2 in the twinkling of an eye

1 proficiency in a particular field (idiom)

2 skill in a specialized area (idiom)

1 to know sth like the back of one's hand (idiom)

2 to know (a person, a place etc) inside out

1 to make one's hair stand up in anger (idiom); to raise people's hackles

1 pitch-dark (idiom)