Rami gingivales inferiores
[醫] 下齦支
?? 詞語組成解析
ramus 的復數
??? 情景例句
Staff only.
員工專用。
How was your flight?
你的航班怎樣？
that a series of deep soundings was obtained in the Atlantic and the first samples were collected by dredging the bottom.
才在大西洋測得一個個海水深度，同時通過挖掘海底，取得了研究海底的首批樣品。