例句：
很多鳥(niǎo)死于這次嚴冬。
Many birds didn't survive the severe winter.
這只鳥(niǎo)豎起了羽毛。
The bird ruffled up its feathers.
鳥(niǎo)使牛奶受污染。
The birds infect the milk.
2024-07-23
例句：
很多鳥(niǎo)死于這次嚴冬。
Many birds didn't survive the severe winter.
這只鳥(niǎo)豎起了羽毛。
The bird ruffled up its feathers.
鳥(niǎo)使牛奶受污染。
The birds infect the milk.