Streptococci
pl. 链球菌
🗣️ 情景例句
Good night, Grandpa.
晚安， 爷爷。
He concentrated solely on law studies.
他把全部精力只用于攻读法律。
Two days alter, Louis Bleriot arrived near Calais with a plane called 'No.XI'.
两天之后，路易斯。布莱里奥驾驶一名为“11号”的飞机来到加来附近。