narrow down

相关单词

近义词

narrow 有限的, nail down 用钉子钉住, specify 详细说明, peg down 用木钉钉在地面上(约束)..., specialise 专门做, specialize 专攻, pin down 确定

临近词

narrowish, narrow, narrow beam absorption, narrowleaf French rose, narrow angle diffusion, narrow blade frame saw, narrow-span recorder, narrowband-UVB light, narrow-line spectrum, narrow mountain passes, Narrow annular channel, narrow-band receiver 返回 narrow down