unyielding

unyielding /ʌnˈjiːldɪŋ/

1.ADJ You describe someone as unyielding when they have very strong, fixed ideas about something and are unlikely to change their mind. (人)堅定地 [書面]

2.ADJ If a barrier or surface is unyielding, it is very solid or hard. (屏障、表面)堅固的 [文學性] ^[1] 

stubbornly unyielding 絕不讓步的

unyielding g 不屈服的 ; 堅硬既

unyielding effort 不屈不撓的努力

Unyielding Roots 堅毅之根

Unyielding Willpower 頑強毅力

Unyielding scratch 不屈撓

Unyielding support 不可壓縮支架 ; 剛性支架 ; 不沉支座 ; 不可緊縮支架

unyielding prop 剛性支柱

unyielding perseverance 頑強的毅力 ^[1]