Osy
abbr. optimum sustainable yield 最适宜可持续产量
🗣️ 情景例句
Where is your native place?
你的籍贯是什么地方？
Janet winked at her boy friend.
珍妮向男朋友眨眨眼。
This hobby educates one not only in the chosen subject, but also in general matters which have some bearing on it.
这种爱好不仅能使人从选择的专题中受到教育，而且也能从与之有关的一般事物中获得长进。