Tensioactive
表面活性的
🗣️ 情景例句
Can you show me how to apply this make-up correctly?
你能告诉我怎么正确地使用这种化妆品吗？
Does this radio belong to you?
这台收音机是你的吗？
During the journey, their boat began to sink.
途中，船开始下沉，