1.mother tongue 母语;本国语言
English is neither our mother tongue nor second language.
英语不是我们的母语,也不是第二语言 。
2.apron n. 围裙;[航] 停机坪;舞台口 vt. 着围裙于;围绕
She stitched a pocket on the new apron.
她在新围裙上缝上一只口袋 。
3.nursery n. 苗圃;托儿所;温床
He has painted murals in his children's nursery.
他在他家的育儿室画上了壁画 。
4.Treasure n. 财富,财产;财宝;珍品 vt. 珍爱;珍藏
It was here, the buried treasure, she knew it was.
那些埋藏的珍宝就在这儿,她知道就在这儿 。