Gedd
abbr. Gunn effect digital device 耿氏效应数字器件
🗣️ 情景例句
It's eleven thirty.
十一 点半。
Take it easy.
想开点吧！
Please sign a copy of our Sales Contract No.156 enclosed here in duplicate and return to us for our file.
请会签第156号销售合同一式两份中的一份，将它寄回我方存档。