Picric acid
[化] 苦味酸\\n[医] 苦味酸, 三硝基酚
📖 牛津释义
picric acid
n[U]
bitteryellow substance used in dyeing and in making explosives 苦味酸.
🧩 词语组成解析
a. 苦味酸的
🗣️ 情景例句
OK, Susan.
好的，Susan
They're building a new house up the street from me.
我上面的那条街正在造一幢新房子。
It's cheaper, isn't it?
这更便宜些，是吗？