Monobactam
单菌霉素
🗣️ 情景例句
I had a million things to do today.
我今天有成千上万的事要做。
No road is long with good company.
途有好伴，不觉路远。
At that time, however, she was not only the largest ship that had ever been built, but was regarded as unsinkable,
当时，这艘轮船不仅是造船史上建造的最大的一艘船，而且也被认为是不会沉没的。