Pit pony
（从前在煤矿中运煤的）小马
📖 牛津释义
pit pony
pony used (esp formerly) underground in a mine to pull heavy loads （尤指旧时的）矿井下运输用的小马.
🧩 词语组成解析
pit
[pit]
n. 井;煤矿;麻子;（赛车道旁的）修理加油站;
vt. 使有麻子;使有凹陷;
vi. 凹陷;起凹点;
pony
['pəuni]
n. 矮种马，小型马;25 英镑;
vt.&vi. 用注解书学习;付清;
🗣️ 情景例句
Are these the terms that we agreed on?
这些是我们同意的条件吗？
A wicked book is the wickeder because it cannot repent.
一本坏书危害无穷。
Even a telescope in orbit round the earth, like the very successful Hubble telescope, would not be suitable because of the dust particles iron solar system.
即使是一台放置在围绕地球的轨道上的望远镜——如非常成功的哈勃望远镜——也因为太阳系中的尘埃微粒而无法胜任。