Alkaloid test
[医] 生物硷试验(检生物硷、胆色素、尿脓等)
🧩 词语组成解析
alkaloid
[['ælkəlɔid]]
n. 生物碱\\n[化] 生物碱
🗣️ 情景例句
You're still thinking about something to do, aren't you?
你还在想要找点事做， 是吗？
The postman always comes at 2 o'clock.
邮递员总是在2点钟来。
The glasses keep their eyes safe.
眼镜可以使眼睛不受伤害。