timid

US /ˈtɪm.ɪd/
UK /ˈtɪm.ɪd/
"timid" picture
1.

胆怯的, 羞怯的, 腼腆的

showing a lack of courage or confidence; easily frightened

:
The timid child hid behind her mother's skirt.
那个胆怯的孩子躲在她妈妈的裙子后面。
He was too timid to ask her to dance.
他太胆怯了,不敢邀请她跳舞。