an eighth短语²³⁵⁰⁷ 基本例句 🌏八分之一 The laser scans can track details as small as an eighth of an inch and have swept the entire ship across its114-foot length and 28-foot width— once a cramped home to a crew of35. 激光扫描可以跟踪到小至八分之一英寸的细节。 经过扫描得出摩根号捕鲸船长34.7米,宽8.5米,可搭载的船员35人。 yeeyan An eighth of the population of China is over the age of60, and more than half of them live alone. 中国60岁以上的人口占到了全国总人口数的八分之一,其中超过一半的老人为独居老人。 yeeyan