Ethoform
氨基苯甲酸乙酯
🗣️ 情景例句
I'm serious, Philip.
我是认真的， Philip。
I ought to take his advice.
我应该接受他的劝告。
I'm not sure. I think he may have to help his Dad in the garden.
我不清楚。我想可能他得帮助他爸爸在花园里干活。