Levulinate
乙酰丙酸
🗣️ 情景例句
You hit the nail right on the head.
你说对了。
We must work out some plan to increase our sales.
我们必须制定一些计划来提高销售成绩。
notes there are now work-stations that enable engineers to design, test and produce chips right on their desks, much the way an editor creates a newsletter on a Macintosh.
注意到，现在有些计算机工作站使工程技术人员可以在他们的办公桌上设计、试验和生产芯片，就像一位编辑在苹果机上编出一份时事通讯一样。