Vitamin k-3
[医] 维生素K-3, 甲萘醌
🧩 词语组成解析
🗣️ 情景例句
Why shouldn't I run?
为什么我不该竞选？
Come to see me tomorrow if it is convenient to you.
你如果方便的话，明天来看我。
By 1884, a statue which was 151 feet tall had been erected in Paris.
到1884年，一座高度达151英尺的雕像在巴黎竖立起来了。