steel
US /stiːl/
UK /stiːl/
名詞
1.
鋼, 鋼鐵
a hard, strong, gray or bluish-gray alloy of iron with carbon and usually other elements, used as a structural and fabricating material.
範例:
•
The bridge was constructed with high-strength steel.
這座橋是用高強度鋼建造的。
•
Many modern buildings use steel frames.
許多現代建築使用鋼框架。
同義詞:
動詞
1.
下定決心, 鼓起勇氣
harden (oneself) against something unpleasant or difficult.
範例:
•
She had to steel herself for the difficult conversation.
她不得不下定決心面對那場艱難的談話。
•
He steeled his nerves before stepping onto the stage.
他在上台前鼓起勇氣。
在 Lingoland 學習這個單詞