Ruminococcus
瘤胃球菌属
🗣️ 情景例句
My boss and some friends at the office.
我老板和办公室的同事。
Rowing builds up arm muscles.
划船能够锻炼臂力。
Mr.Thompson is going to sell it because it is haunted.
汤普森先生之所以想卖它，是因为那里常闹鬼。