Chroococcales
蓝球藻目
🗣️ 情景例句
Men and women, young and old, to give us their time.
不管男女老幼 ，请他们贡献时间。
This square table is good.
这张方桌很不错。
Tomorrow evening they will be singing at the Workers' Club.
明晚他们将在工人俱乐部演出。