Other early instruments included the sextant and the astrolabe.另外的早期仪器还有六分仪和星盘.The drum is one of the oldest musical instruments.鼓是最古老的乐器之一。Telescopes and microscopes are optical instruments.望远镜和显微镜是光学仪器.She conducted an...
这不过是尺蠖之屈,不要泄气.It's just a temporary setback. Don't be discouraged.杨尺蠖属鳞翅目尺蛾科,是我区农田防护林主要食叶害虫之一.Apocheima cinerarius is one of main leaf eating pests in the area.不要吃我! 我是只尺蠖. 我很有用处. 我可以测量东西.Don't eat me. I a...
然后把这些信息输入到配钥匙机,就可以配出一模一样的钥匙.Then the information can be plugged a key machine to produce an exact replica.配钥匙》钥匙虽小,广告巨大! 好专业 啊 !Duplicate keys: How professional the advertisement is! The model key is much bigger real siz...