F-acid
[化] F酸; 2-萘酚-7-磺酸
🧩 词语组成解析
🗣️ 情景例句
Helped him?
帮助他？
We're looking for a house to rent for the summer.
我们正在寻找一幢夏天租的房子。
Let's go out to have a dinner, shall we?
咱们出去吃饭吧，好吗？