Emulgator
乳化剂
🗣️ 情景例句
Would you describe yourself as outgoing or more reserved?
你认为你是个外向的人还是内向的人？
A group of us went out to the theater last night.
我们一群人昨晚去外面到剧院。
For years we've been demanding better housing and jobs.
多年来我们一直要求改善住房和工作条件。