Actinomycetes
[化] 放线菌
🗣️ 情景例句
How many brothers and sistes do you have?
你有多少个兄弟姐妹？
Turn left at the second light and then go straight for two blocks.
到第2排红绿灯处往左拐，然后一直往前走，过两个街区。
Mr.Sawyer comes home from work.He arrives home late.
索耶先生下班回家。他到家很晚。