Diethanolamine
[化] 二乙醇胺; 二羥乙基胺
??? 情景例句
In those days, when they made quilts.
那個時代 ，人們做被罩時，
In every rank, great or small, 'Tis industry supports us all.
不論高的低的各級人士，所持的都是勤勞。
The twin towers are 110 storeys high, but high-speed lifts controlled by computer take only a minute to reach the top.
這座雙塔式大樓有110層高，而由電腦控制的高速電梯只需一分鐘就可以到達塔頂。