Paromomycetin
巴龙菌素
🗣️ 情景例句
Except for the beard, he hasn't changed in fifty years.
除了有胡须， 他五十年来没有变。
Short is my date, but deathless my renown.
年寿短暂，声誉永存。
why have we had no visitors from outer space yet?
那么我们为什么还未见到外层空间来访的客人呢？