Knee bend
[机] 膝型弯管
🧩 词语组成解析
knee
[ni]
n. 膝;膝盖;
vt. 用膝盖碰;
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
You would be well-advised to stay at home tonight.
你今晚还是呆在家里为妙。
We've only sold our product at trade fairs, not in an on-going sales campaign.
我们的产品只在商展时展售，而没有办促销活动。
It took a very long time to carve a page for a book.
刻一页书要花费的时间太长。