Essential parameter
[化] 基本参数
🧩 词语组成解析
🗣️ 情景例句
Tom, would you give Mr. Johnson Tom
拿给Johnson先生
He gave me a chest X-ray and took my blood pressure.
他给我做了X光检查并且量了我的血压。
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。