..But she, too, has been fully occupied. 但雌鸟实际上也忙得不可开交
The food he has brought has enabled her to produce 雄鸟提供充足的食物帮助雌鸟产下
It may seem that he has been doing all the work... 看起来似乎雄鸟承担了所有的工作
Uzma has been developing a suitable tag for over ten years 十数年来 乌兹玛一直在开♥发♥一种合适的标记
Sensors has not been tested on this species, 传感器还没有进行过这类物种的测试
Uzma has been studying the last remaining population for over 20 years. 20年来 乌兹玛一直在研究印度河豚的种群数量
A rare creature has become stranded in this irrigation canal. 一种稀有的生物被困于灌溉渠中