Synovial
a. 滑液的, 滑膜的\\n[医] 滑液的
🗣️ 情景例句
I'd like an advance copy of the book, though,
但我想要一本新书的试印本
Do you build sand castles when you go to the beach?
你去沙滩的时候，堆沙丘城堡了吗？
There is a zoo, an art museum, a boating lake, a smaller lake for model boats and, in winter, an ice-skating area.
还有一个动物园、一座艺术博物馆，一个供人划船用的湖。另有一个比较小的湖，供人们玩模型船艇，冬天就成为滑冰场。