Petalage
n. [总称](一朵花的)花瓣
🗣️ 情景例句
Go by the book.
照章办事。
She knew that a vocation this year was out of the question.
她知道今年不可能有假期。
The leader of the party was examining the soil near the entrance to the cave when the machine showed that there was gold under the ground.
当这个队的队长正在检查洞口附近的土壤时，那台机器显示出它的下面埋有金子。