Optronic
光导发光的
🗣️ 情景例句
This is my father, Dr. Philip Stewart ...
这是我父亲 Philip Stewart医生……
Sorry to bother you.
抱歉打扰你。
in actuality waves move through the water leaving the water about where it was.
而实际上，浪从水中移过，而水则留在原处。