Gentamicin
n. 庆大霉素\\n[化] 庆大霉素
🗣️ 情景例句
Fine. We were just wondering about this trunk.
好啦。我们正纳闷这只大衣箱呢。
He looks much younger than he is.
他看起来比他实际上年轻得多。
He had been the first to turn a telescope to the sky,
他是第一个把望远镜对准天空的人，