森林rr
幼苗
共回答了27个问题 举报
The first dinosaurs appeared two hundred and thirty billion years ago.(2.3billion是2百3十万)
The panda weighs 20 kilograms.(weigh才是动词)
This hen lays one egg every day.(everyday是形容词)
The baby was sitting on the grass just now.
Her parents are both scientists.
1年前
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