Trimethylolethane
[建] 三甲醇乙烷
🗣️ 情景例句
Oh, you'll do it. It's a piece of cake.
噢 你办得到的。这不费吹灰之力。
Have another piece of cake, please.
请再吃一块蛋糕吧。
Once, however, it failed to give the correct time.
然而有一次，它却把时间报错。