Summing amplifier
[计] 加法放大器
🧩 词语组成解析
[计] 求和
🗣️ 情景例句
If you cheat in a test, you've really only cheating yourself.
如果你在测验中作弊的话，你欺骗的只有你自己。
He is supposed to be there on time.
按理说他应该准时到那儿。
Thousands of lanterns slowly drift out to sea guiding the dead on their return journey to the other world.
成千上万只灯笼慢慢漂向大海，指引着亡灵返回另一个世界。