音标：[læk'teiʃәn]
n. 分泌乳汁, 授乳, 哺乳
【医】 哺乳, 授乳, 泌乳
在线英汉词典
lactation的短语、例句：
lactation n[U] (medical or biology 医或生) 1 production of milk in the breasts of women or the udders of female animals 泌乳. 2 time during which this happens 泌乳期.

标签：lactation,用法,音标,短语