Sua
abbr. 子系统基于UNIX的应用程序（Subsystem for UNIX-based Applications）；单用户帐号（Single User Account）；特殊用途空域（Special Use Airspace）；美国索卡大学（Soka University of America）
🗣️ 情景例句
I've been invited to give a talk at the conference.
我已受邀在大会上发言。
I did it without much difficulty.
我没费多少劲就完成了那项工作。
where wild rabbits are not generally regarded as a pest but as a sport and a useful food supply,
野兔在法国一般不被当作有害动物，而被视为打猎取乐的玩物和有用的食物来源。