O-toluenesulfonic acid
[化] 邻甲苯磺酸
🧩 词语组成解析
🗣️ 情景例句
There must be some way to put my mind to good use.
总会有办法让我发挥才智。
Write it on your heart every day is the best day of the year.
要记住，每天是一年中最好的一天。
I even went out at midnight with a torch and noted with satisfaction (and surprise) that the ants were still swarming around the sticky tape without being able to do anything about it.
半夜，我还拿着电筒来到花园里，满意地（同时惊奇地）发现那些蚂蚁还围着胶带团团转。无能为力。