explanation explain
connect connecting
form forms
follish 单词写错了吧,愚蠢的foolish 同义词stupid, silly
move movement
polite politely
flow flowed fly→flew
encourage encouraging
热能 heat energy
在某种程度上 to some degree/ to some extent/in part/ in a way/ in a sense
不同形式 different forms
接电话 answer the phone/ take a phone call