undergrowth

['ʌndə.grəuθ]

n.矮树丛, 细绒毛

例句与用法：

A small wood or stand of trees that lacks dense undergrowth.

小树林缺乏茂密下层树丛的小树林或树木群体

The explorers hacked (away) at the undergrowth to make a path.

勘探人员披荆斩棘开辟道路。

We hacked our way through the undergrowth.

我们披荆斩棘在矮树丛中前进。

Their daily trips through the jungle have made a path in the thick undergrowth.

他们每天往返穿过丛林，已在茂密的矮丛中踩出了一条小路。

详细释义：

n.

1. (大树下的)矮树丛, 树丛

2. (动物)浓密绒毛

3. 发育不全