Optoisolator
[電] 光隔離器
??? 情景例句
We can have a birthday party for you, Carl,
我們可以給你舉行生日派對 Carl。
He that soweth virtue shall reap fame.
播下美德，收獲名望。
but other farms are less favorably sited, and flooding can sometimes spell disaster for their owners.
其他農場地勢欠佳，洪水有時會給農場主帶來災難。