二年级 èrniánjí second grade Definitions Defs Origin Strokes Stroke Words Sentences Sents 2 sentences 他的儿子是二年级的。 tā de érzi shì èrniánjí de. His son is in second grade. Source: CCMatrix二年级真无聊。 èrniánjí zhēn wúliáo. Second grade is so boring. Source: OpenSubtitles