Heterodiode
异质结二极管
🗣️ 情景例句
Are you good at taking photos?
你拍照拍得好吗？
What will it be after the clear weather?
晴天以后天气会怎么样？
It's quite likely that a decision will be made before the end of the year.
有可能年底前就要作出决定。