Obp
(=odorant binding protein)气味结合蛋白
🗣️ 情景例句
The bridge is about three hundred and eighty-five feet long.
桥长约三百八十五英尺。
To strive, to seek, to find, and not to yield.
要奋斗，要探索，要有所发现，而不要屈服。
She is a good-looking girl.
她是一个漂亮女孩。