Edbs
工程数据库系统
🗣️ 情景例句
It seems I owe you an apology.
好像我该向你道个歉。
Please quote us as soon as you receive our inquiry.
请接到我们的询价单后马上给我们报价。
Von Frisch watched the wagging dance very carefully.
冯·弗里施非常仔细地观察蜜蜂跳的摇摆舞。