Nitrobrucine tests
[医] 硝酸马钱子硷试验(检维生素C)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
OK, everybody.
好啦 各位。
He is attending a conference now.
他正在出席会议。
Who died and made you king?
你算哪根葱？