breathing problem
breathing problem
"breath problem" or " breathing problem" ?
Breathing Problem 和breath problem后者能不能使用?加ing 和不加有啥区别?
关于problem的 比如breathing proble的词组,problem前加名词还是形容词?
翻译5个句子1.Air pollution causes sore eyes and breathing problem
breathing 是什么?
breathing room?
breathing是什么意思
breathing time
problem
Miss is breathing
breath 和breathing