Dithiol
[化] 甲苯-3,4-二硫酚; 二硫酚\\n[医] 二巯基化物
🗣️ 情景例句
And his name and the date are on the bottom.
他的名字和日期都在下面。
What were you doing this time last year?
去年这时候你在干什么？
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。