immerse

To clean the silver coins, you must immerse them in the chemical solution for ten minutes.

(Chinese) 要清洗这些银币，你必须将它们浸入化学溶液中十分钟。

He chose to immerse the fabric in cold water to prevent the red dye from bleeding.

(Chinese) 他选择将织物浸没在冷水中，以防止红色染料褪色。