Salmonelia grous
[医] 沙门氏菌群, 副伤寒肠炎杆菌群
🗣️ 情景例句
He studied harder to improve his English.
他更加努力提高英语水平。
If things were to be done twice all would be wise.
事事倘能做两次，人人都可称明智。
I immediately embarked on an experiment which, even though if failed to get rid of the ants, kept me fascinated for twenty-four hours.
我当即动手作了一项试验，这项试验尽管没有使我摆脱这些蚂蚁，却使我着迷了24小时。