Leadening
(leaden 的现在分词) a. 铅制的, 呆滞的, 铅灰色的, 沉闷的\\n[机] 铅的, 铅包的
🗣️ 情景例句
Great idea!
好主意！
I particularly like English literature.
我对英国文学情有独钟。
The city at one time must have been prosperous, for it enjoyed a high level of civilization.
这座古城肯定一度很繁荣，因为它曾享有高度的文明，