Cydta
[化] 环已二胺四乙酸
🗣️ 情景例句
I have been talking to a group of salesmen
我一直在与一群推销人员谈话
The sky is getting very cloudy.
天空的云越来越多了。
Don't worry about that. Right now you need to stay still until help comes.
别为这事担心。现在，在有人来之前，你必须要呆着不动。