Iatron
投影電位示波器
??? 情景例句
Eight straight-back chairs. Thirty folding chairs.
八張直背椅。三十張折摺椅。
Can't you hear me?
你聽不到我說的話嗎？
To answer this question, von Frisch and his coworkers set up a feeding place close to the hive.
為了回答這個問題，馮·弗里施和他的同伴在蜂箱附近建起了一個喂食點。