积聚 | jī jù | to coalesce / to gather together / to amass | |
积 | jī | to amass / to accumulate / to store / measured quantity (such as area of volume) / product (the result of multiplication) / to integrate (math.) / to solve (or integrate) an ordinary differential equation (math.) / old / long-standing | |
聚 | jù | to congregate / to assemble / to mass / to gather together / to amass / to polymerize |