Extensin
[化] 伸展蛋白
🗣️ 情景例句
David Ogvy is the first genius of modern advertising.
大卫.奥格维是现代广告的第一天才。
If you do have the sincerity to do business with us, please show me your cards and put them on the table.
如果您确有诚意与我们做生意，请摊牌吧。
We've got plenty of time. We needn't hurry.
我们有大把时间，不急。