微[wēi]

形

1. minute; tiny; slight

♦ 相差甚~。 The difference is slight (or negligible).

♦ ~云 thin clouds

♦ ~雨 drizzle

♦ 我跟他~说了一下。 I just mentioned it to him.

2. profound; abstruse

动decline

♦ 衰微

量one millionth part of; micro-

♦ 微米