Dinitro naphthalene sulfonic acid
[化] 二硝基萘磺酸
🧩 词语组成解析
地乐酚
[化] 萘\\n[医] 萘
a. 磺酸基的\\n[医] 磺[基]的
🗣️ 情景例句
How's that?
这是怎么一回事？
I often go to school in the morning.
我常常在早上去学校。
Ice is only as safe as the water from which it is made,
冰块只有当制造冰块的水安全时才是保险的，