Comparomicroscope
[医] 双片对比显微镜
🗣️ 情景例句
5, 6, 7, go right, 1, 2, back, 5 6 7
向右 1 2 后退
What is learned in the cradle lasts till the grave.
婴孩时期学到的东西，老死不会忘记。
When several elephants are being trained at one time,
几只象同时训练时，