Engineers must heed the material's stress limits when designing bridges to prevent catastrophic structural failure.
工程师在设计桥梁时必须留意材料的应力极限，以防止灾难性的结构失效。
Which choice best defines “heed”?
B — To pay careful attention to.. “heed” means To pay careful attention to..
Which word means “To pay careful attention to.”?
B — heed. “heed” means To pay careful attention to..
heed — To pay careful attention to.. In Chinese: 留意；注意.
heed is pronounced //hiːd//.
Engineers must heed the material's stress limits when designing bridges to prevent catastrophic structural failure. (工程师在设计桥梁时必须留意材料的应力极限，以防止灾难性的结构失效。)
attend to, observe, mark — all close in meaning to heed (To pay careful attention to.).
ignore, disregard — each the opposite of heed (To pay careful attention to.).
Yes. heed is on the SAT Prep Difficult list — the higher-register words that decide the hard questions. The Digital SAT does not test vocabulary in isolation; words like this one are tested through Words in Context questions, where you choose the word that completes a passage most logically and precisely.
heed → 上心。