啥意思?we ought to plant more trees to reduce the green house effect

啥意思?we ought to plant more trees to reduce the green house effect We plan to pay a visit. 什么意思 ought to have done的意思 ought to的意思及用法 求ought to的意思精确点 ought to do sth 是什麽意思 反义疑问句shoule we 和ought to we 都行吗? We ____ to travel around Tibet next summer.A:all plan B:plan all C:all to plan每个选项的意思 we ought to exercise every day to keep_______中文是什么意思 what we ought to do to do well for our ought to we have to have a negative plan in case it rains .的中文意思是什么? We ought to save energy .改为同义句 We ought to be there by nine twenty.中文翻译 We ought to be getting back .这是什么时态,什么句式的.和we ought to get back . We plan to pay a visit. We plan to pay a visit. take me to the sky plan是啥意思?