Plain agar
[医] 营养琼脂
🧩 词语组成解析
plain
[plein]
n. 平原;平地;[纺织业]平针;朴实无华的东西;
adj. 平的;素的;清晰的;相貌平平的;
adv. 清楚地，明白地;平易地;[用以加强语气]显然;完全地;
vi. 发牢骚;诉苦;
n. 琼脂, 石花菜\\n[化] 琼脂
🗣️ 情景例句
but we have to get going
但我们必须走了，
How much is the admisssion fee?
入场费要多少钱？
After a time, we noticed a snake charmer with two large baskets at the other side of the square,
过了一会儿，我们注意到广场的那一边有一个带着两个大筐的耍蛇人，