Serous synovitis
[医] 浆液性滑膜炎
🧩 词语组成解析
a. 如水的, 浆液的, 血清的\\n[医] 血清的; 浆液的
n. 滑膜炎, 关节膜炎\\n[医] 滑膜炎
🗣️ 情景例句
Take care.
慢走。
Then, all of a sudden, it became cloudy and began to rain.
可是突然天就变了，乌云密布并下起雨来。
It was noticed that there were no signs or warnings on the supply lines that ran round the port.
人们这才注意到，铺设在码头周围的供应管道上没有贴标签或告示。