Vanirom
3-乙氧基-4-羟基苯甲醛
🗣️ 情景例句
They concluded that the goods were of good quality and proved no problem.
他们断定货物质地优良，并证明没有任何问题。
Who is the greatest playwrighter of our times?
谁是当代最伟大的剧作家？
Some children were playing games on the bank and there were some people rowing on the river.
河岸上有些孩子正在玩耍，河面上有些人正在划船。