高词频词汇
- Virtue, happiness.>>
- That happiness is a virtue.>>
- Hypothesis correct, atom unaffected by varying pulse.>>
- If comprehensible input is true, what we call the input Hypothesis is true, other things follow from it."Talking is not practicing.">>
n. 食堂,伙食团;混乱;脏乱的东西;困境>> 例句
vt. 调节,规定;有系统的管理;控制;校准>> 例句