P-nitrobenzoic acid
[化] 对硝基苯酸; 对硝基苯甲酸
🧩 词语组成解析
🗣️ 情景例句
For example, did you know that 1 in 4 teenagers has tried marijuana?
比如，你是否知道4个青少年中就有1位曾经吸过大麻？
The post office is right on the corner, You can't miss it.
那邮局就在转角的地方，很好找。
Have you ever been to West Hill Farm?
你曾到过西山农场吗？