Indifferent stimulus
[医] 无关刺激物
🧩 词语组成解析
🗣️ 情景例句
Hello, ... speaking. Who do you wish to speak to?
喂， 我是……你想找谁？
When did you know the answer?
你什么时候知道答案？
Also they make the tank look much prettier.
二来，它们还可以使容器看起来更漂亮些。