Monoformer
函数电子射线变换器, 光电单函数发生器
🗣️ 情景例句
First, we have to catch some fish.
首先 ，我们得钓几条鱼。
The cast of the play included a famous actor.
戏的演员组包括了一位著名的演员。
Many of the tourists on board had begun bargaining with the tradesmen, but I decide not to buy anything until I had disembarked.
船上许多游客开始同商贩讨价还价起来，但我打定主意上岸之前什么也不买。