impregnation
*[,impreg’neiʃәn]
n. … Read the rest
*[,impreg’neiʃәn]
n. … Read the rest
机 振幅, … Read the rest
医 无翅瓣类… Read the rest
机 顶板… Read the rest
医 杂色的, … Read the rest
化 加速器质谱法… Read the rest
*[‘neitriәm]
n. … Read the rest
经 等级范围, … Read the rest