A potential role of micromonospora in marine drug development is proposed.展望了小单孢菌在海洋药物开发中的前景.Micromonospora is a family that produce a lot of antibiotics besides Streptomyces.小单孢菌是除链霉菌外,生产抗生素的另一大家族....
Checkpoints between the two zones were temporarily closed.那两个地区之间的检查站被临时关闭。He ordered the dismantling of police checkpoints on highways, which were being used to shake down motorists for bribes.他下令取消公路上的警方检查站，因为警察们在这些地方向...
After about three months, I was no longer addicted to nicotine.大约3个月后，我就不再对尼古丁上瘾了。She had become addicted to golf.她已经迷上高尔夫球了。She was addicted to barbiturates.她对巴比妥酸盐产生了依赖性。...