Contraction stress
[化] 收縮應(yīng)力
?? 詞語組成解析
contraction
[k?n'tr?k??n]
n. 收縮，縮減;[語]縮略，略體，縮寫;（開支等）縮減;（分娩時(shí)）子宮收縮;
stress
[stres]
n. 強(qiáng)調(diào);重音;壓力;重力;
vt. 重讀;[機(jī)械學(xué)]使承受壓力;給…加壓力（或應(yīng)力）;
??? 情景例句
I need a new toothbrush. My old one's worn out.
我需要一支新牙刷。舊的用壞了。
We should push our work, the work should not push us.
我們要推動工作，不要讓工作推動我們。
but other farms are less favorably sited, and flooding can sometimes spell disaster for their owners.
其他農(nóng)場地勢欠佳，洪水有時(shí)會給農(nóng)場主帶來災(zāi)難。