Knee action
[机] 膝形杆动作, 膝形杆作用
🧩 词语组成解析
knee
[ni]
n. 膝;膝盖;
vt. 用膝盖碰;
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
That guy is as fat as a pig.
那家伙胖得像头猪。
A kite will never be a good hawk.
鸢永不会变成隼。
She also likes them to borrow the books. But she is very strict.
她也喜欢他们来借书。但她对大家非常严格。