Aviotronics
航空电子学
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
We are sorry to delay the shipment because our manufacturer has met unexpected difficulties.
恕延期货船，因为我们厂家遇到了预料不到的困难。
MISS FORGETFUL
健忘小姐