Sama
abbr. 科学仪器厂商学会（Scientific Apparatus Makers Association）
🗣️ 情景例句
and I can give you and Mrs. Stewart a month of classes free.
我让你和你太太免费上一个月的课。
I can just have a glance at the rest.
剩下的部分我粗略地看一下就可以了。
No, no drawings can be done until the wall is dry. That may take about a week.
不行。墙不干是不能在上面画画的。大概要一周才能干。