Synoviparous
[医] 产生滑液的
🗣️ 情景例句
Notices are displayed on the bus asking people not to smoke.
公共汽车上张贴着请勿吸烟的公告。
Sleeping is the best cure for waking troubles.
睡眠是良药，专治醒时愁。
'Hi, Elizabeth,' Nigel answered.
“你好，伊丽莎白，”奈杰尔回答说，