搾さく乳にゅう器き

noun

breast pump

Specifically a device for expressing breast milk; commonly used in parenting and medical contexts.

See also: 搾乳

• 産さん院いんでさく乳にゅう器きの使つかい方かたを教おそわった。

  I learned how to use a breast pump at the maternity hospital.

noun

milking machine; milking device

General term for any mechanical milking apparatus, including those used in dairy farming.

• 酪らく農のう家かは新あたらしい搾さく乳にゅう器きを導どう入にゅうした。

  The dairy farmer introduced a new milking machine.