Tensioactive
表面活性的
🗣️ 情景例句
May I speak to Miss Tan, please?
可以请谭小姐听电话吗？
Come on now-buck up-face the music-nose to the grindstone.
快振作起来，面对现实，埋头苦干。
To do this, he must be at least as knowledgeable as the dealer.
要做到这一点，他至少要像古董商一样懂行。