Dibudinate
2, 6, -二特丁基-1, 5-萘二磺酸盐
🗣️ 情景例句
She doesn't know we've changed hotels.
她不知道我们换了旅馆呀。
Perhaps I can sneak out of the classroom unnoticed.
也许我可以神不知鬼不觉地溜进教室。
I knew that my turn had come.
我知道这次该轮到我了。