Oefelein's sign
[医] 埃费林氏征(溃疡病的背肌反射现象)
🧩 词语组成解析
🗣️ 情景例句
That ain't the way I need it.
据我所知，不时那么会事。
Do you speak English?
你说英语吗？
but rarely with bicycles made for two.
不过双人自行车则不容易看到。