Starter culture
[化] 起子培养
🧩 词语组成解析
starter
['stɑrtɚ]
n. （发动机的）启动装置;参赛人;（主菜之前的）开胃小吃;（赛跑等的）发令员;
🗣️ 情景例句
He's constantly disturbing me.
她老是打扰我。
How ofter did I tell you to sit straight?
我告诉你多少次要坐正?
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。