Serenoa fluidextract
[医] 锯叶矮棕流浸膏
🧩 词语组成解析
[医] 蓝棕属
n. 流浸膏剂
🗣️ 情景例句
How much does it weigh?
它多重？
He must have been an outstanding student.
他一定是个优秀学生。
There is a bridge over the river.
河上有一座桥。