Mascons
(mascon 的复数) n. 质量密集
🗣️ 情景例句
What floor is the shoe department on?
鞋部在几层？
Rain comes after sunshine, and after a dark cloud, a clear sky.
晴日之后有雨水，乌云过去见青天。
knowing that others will carry on what I can no longer do,
明白了有人会继续我的未竟事业，