Congeries
n. 团集, 堆积, 聚集
✅ 同义词
🗣️ 情景例句
How much does it weigh?
它多重？
In college I majored in economics, What was you major?
大学时我主修经济，你主修什么呢？
You may have heard of Birth Control.
你们也许听说过控制人口出生的措施。