adj.光秃的，单调的，枯燥的

英文释义

a. Destitute of the natural or common covering on the head or top, as of hair, feathers, foliage, trees, etc.; as, a bald head; a bald oak.

a. Destitute of ornament; unadorned; bare; literal.

a. Undisguised.

a. Destitute of dignity or value; paltry; mean.

a. Destitute of a beard or awn; as, bald wheat.

a. Destitute of the natural covering.

a. Marked with a white spot on the head; bald-faced.

词干

bald 秃头
→ 来自PIE *bhel(1)， 发光，词源同blank， blanch.