Obis
optical bus interconnection system 光总线互连系统
🗣️ 情景例句
Fine, thank you.
很好， 谢谢。
How much do you charge per unit?
你们每件要价多少呢？
Jalu has forgotten falling off his bicycle.
詹露早忘掉他从白行车上摔下来这件事了。