Dotted substance
[医] 点状质(无脊椎动物的中枢神经内)
🧩 词语组成解析
a. 有点的, 星罗棋布的
🗣️ 情景例句
You should be more patient with others.
你应该多容忍他人一些。
Mary gave birth to a baby last week.
玛丽上星期做妈妈了。
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。