Spirotron
高速粒子减速器
🗣️ 情景例句
With a shortage of chromosomes, a developing fetus will likely grow into a child with down syndrome.
如果缺省染色体，一个处于成长阶段的胚胎可能发育成一个具有不良综合症的小孩。
A heavy snow promise a good harvest.
瑞雪兆丰年。
Hello! My name is Kate Green.
你好！我叫凯特-格林。