Closed return bend
[化] 闭式回转管
🧩 词语组成解析
closed
[klozd]
adj. 关闭着的，封闭着的;密闭着的，保密的;<美>准备好了的，定了契约的;
v. “close”的过去式和过去分词;
clos=close关闭+ed已...的→关闭了的
bend
[bend]
vt. （使）弯曲，屈身;拉弯;使成形，强行;集中全力于;
vi. 偏向;使变曲，成角度;弯身，弯腰;专心;
n. 弯曲（处）;（尤指道路或河流的）拐弯;弯道;（潜水员过快浮出水面造成的）减压病;
🗣️ 情景例句
Do you think Susan and Harry will get married?
你觉得Susan和Harry会结婚吗？
The water has risen over the riverbank.
洪水溢过了防堤。
Computers have become smaller and smaller, more and more powerful and cheaper and cheaper.
计算机已经变得体积越来越小，功能越来越多，价格越来越低，