not move a muscle
成語所屬單字muscle
not move a muscle — 慣用語
1. to stay completely still, without moving any part of your body
1.慣用語
釋義
一動也不動
to stay completely still, without moving any part of your body
例句
The cat sat on the windowsill and did not move a muscle as the bird landed nearby.
Talia told the children to play hide-and-seek and not move a muscle until she counted to thirty.