Mollities ossium
[醫] 骨軟化
?? 詞語組成解析
[醫] 軟化
??? 情景例句
Keep right unless overtaking.
要靠右駕駛，除非超車。
The more we study, the more we discover our ignorance.
學得越多，就越發覺自己無知。
Haven't you met yet?
你們還沒見面嗎？