reserved
Definition
Having set aside for a specific purpose; also, describing someone who is quiet and restrained.
日本語 特定の目的のために保持したり、静かに抑制された人
Example
"He was too reserved to speak up during the group discussion."
Having set aside for a specific purpose; also, describing someone who is quiet and restrained.
日本語 特定の目的のために保持したり、静かに抑制された人
"He was too reserved to speak up during the group discussion."