Agar diffusion
[化] 琼脂扩散
🧩 词语组成解析
n. 琼脂, 石花菜\\n[化] 琼脂
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
I don't have the nerve to do it.
我没勇气去做。
A hui may be a wedding, burial or conference. The happier events are marked with speeches, singing and dancing.
一个"会"可能是一次婚礼、葬礼或者会议。而较为喜庆的活动，人们要发表演说，唱歌跳舞以示庆贺。