Naysayers
n. 否定者; 拒绝者; 老是唱反调的人
🗣️ 情景例句
The newspapers don't come out till about ten o'clock.
报纸要差不多十点钟才出来。
In doing we learn.
经一事，长一智。
we are now pretty certain the Earth is the only one on which life can survive.
我们目前可以肯定的是，地球是生命能存在的唯一行星。