单词：sandpits
音标：[sænd'pɪts] ；
n. 采沙坑( sandpit的复数形式 )
n. a large pit in sandy ground from which sand is dug
n. a plaything consisting of a pile of sand or a box filled with sand for children to play in
n. a plaything consisting of a pile of sand or a box filled with sand for children to play in