Nicotinic acid
n. 烟碱酸\\n[化] 烟酸; 尼克酸
🧩 词语组成解析
a. 烟硷, 尼古丁\\n[医] 烟硷的; 烟硷样的
🗣️ 情景例句
I like playing basketball and badminton.
我喜欢打篮球和羽毛球。
The day is long to him who knows not how to use it.
百无聊赖。
It was a bit green.
还有点生。