agar
US /ˈeɪ.ɡɑːr/
UK /ˈeɪ.ɡɑːr/
名词
琼脂, 洋菜
a gelatinous substance obtained from various kinds of red seaweed and used in biological culture media and as a thickener in foods.
示例:
•
The bacteria grew well on the agar plate.
细菌在琼脂平板上生长良好。
•
We used agar to thicken the dessert.
我们用琼脂来增稠甜点。