| Ostrea talienwhanensis |
大連灣牡蠣 |
| Ostreidae |
牡蠣科 |
| Other Conservation-Deserving Wildlife |
其他應予保育之野生動物 |
| other eels：hagfishes (Myxinidae) ; snake eels (congridae) / conger eels (ophichthidae) |
其它海水鰻、盲鰻、蛇鰻、糯鰻、臭腥鰻、沙鰻、海鰻等 |
| Otolith |
耳石 |
| Otolith character |
耳石特性 |
| Otter boards |
網板 |
| Otter Trawl |
單船拖網 |
| Outboard motor |
船外機 |
| Outboard propulsion system |
船外推進莊置 |
| outflow hydrograph |
出流歷線 |
| Output value |
產值 |
| outside flat |
小三叉 |
| outside hind shank |
後腿大腱 |
| outside working circle (O/W) protection forest |
區外保安林 |
| Outstanding Agricultural Professionals Award |
優秀農業人員獎 |
| Ova |
卵子 |
| Ovarian development |
卵發育 |
| Ovarian maturation |
卵成熟 |
| Ovaries degeneration |
卵巢之退行性變化 |
