妈妈打羽毛球一下左,一下右,一会儿远一会儿近,我怎么会知道她要怎么打?
Mum hits the badminton ball left then right, and then closer to me, then farer. How would I know how she's going to hit the ball?
这个区域包括M38、IC410与蝌蚪、火焰星星云IC405和IC417有NGC1931(下左);有人说这一对暗示了宇宙设圈套者和上当者。
The region includes M38, IC 410 with Tadpoles, the Flaming Star NebulaIC 405, and IC 417 and NGC 1931 (lower left); some say this pairsuggests a cosmic spider and fly
左锁骨下动脉和右锁骨下动脉形成胸内动脉和肋颈动脉干。
The left subclavian artery and the right subclavian artery form the internal thoracic artery and the costocervical trunk.
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