guarded
01
谨慎的, 保守的
not displaying feelings or giving very much information
例子
Despite being asked several times, he remained guarded about his plans for the future.
尽管被问了好几次，他对自己未来的计划仍然守口如瓶。
词汇树
guardedly
unguarded
guarded
guard
谨慎的, 保守的
词汇树
