Tetrasilane
四硅烷, 丁硅烷
🗣️ 情景例句
she'll help me find another dog.
她会帮我另外找一只狗。
Fashion is a very popular magazine in America.
《时尚》是美国很流行的杂志。
Yes. I bought this blouse here last week, but there seems to be something wrong with it.
是的。上星期我在这里买了一件衬衣，但似乎有点毛病。