I felt so self-conscious under Luke's mother's intense gaze.在卢克母亲审视的目光下,我感到极不自在。Bess was self-conscious about being shorter than her two friends.贝丝因比她的两个朋友个子都矮而感到很不自在。I felt a bit self-conscious in my swimming ...
内存扩充卡是计算机很有用的附件。The memory expansion cards are useful adjuncts to the computer.这个系统内存 256 兆字节,可扩充到 2 千兆字节。The system has 256 MB RAM, expandable to 2GB.他把他的短篇小说扩充成一本书.He expanded his short story into a book....