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
Railroad stations or airports--Grandpa always tells us he'll get here by himself.
无论是火车站还是机场，爷爷总是说他会自个儿设法到这 。
He told me to take these pills every four hours.
他告诉了我每4小时吃一次这些药片。
There is a boat in the river.
河里有一条船。