sloth

名词

1. 1

   树懒

   The sloth hung upside down from the branch for hours.

   那只树懒倒挂在树枝上好几个小时。

2. 2

   怠惰、懒惰正式

   His sloth cost him the promotion he had expected.

   他的怠惰让他失去了原本期待的升迁机会。