Helicene
螺烯
🗣️ 情景例句
Hi, Bob.
嗨，鲍勃。
Speed is the soldier's asset.
兵贵神速。
Their population has now increased to 435,000, and today they make up about 13% of the population.
不过现在他们的人口已增长到435，000人，如今他们已占全国人口的13%。