Hard steel
[機] 硬鋼
?? 詞語組成解析
hard
[hɑrd]
adj. 困難的;硬的;有力的;努力的;
adv. 努力地;猛力地;嚴重地;沉重地;
n. 英〉硬海灘，登陸處;
steel
[stil]
n. 鋼，鋼鐵;鋼制品;兵器;鋼鐵工業;
vt. 包上或鍍上鋼;使堅定;
adj. 鋼制的;鋼鐵業的;堅強的;[色彩]青灰色的;
??? 情景例句
with my own two hands, practically.
差不多是獨自完成的。
It is better to do well than to say well.
理論好不如實際好。
Where are the balls?
球在哪里？