[Jupiter's] satellites are invisible to the naked eye and therefore can have no influence on the Earth and therefore would be useless and therefore do not exist.
📚 名句词汇解析
从本句名言中提取的重要词汇，帮助你深度理解这句话
adj. 看不见的;不易为视线所见的，隐匿的;无形的（指银行、旅游等服务）;不引人注目的;
n. 看不见的人;
💡 in不+vis看+ible形容词后缀→看不见的，无形的
"stars invisible to the naked eye"
肉眼看不见的星球
近义：imperceptible, undiscernible, unnoticeable, unperceivable
反义：apparent, manifest, noted, noteworthy, notorious, obvious
adv. 因此;所以;故;乃;
💡 there这样+fore无实义 → 因此，所以
"He lost his health, and therefore his difficulties increased."
他身体虚弱, 因此更增加了他的困难.
近义：hence, hencewith, hereupon, appropriately, avaunt, properly
n. 影响;势力;有影响的人（或事物）;[占星学]星力;
vt. 影响;感染;支配;对…起作用;
💡 in进入+flu流动+ence名词后缀→流入→影响
"The girls in a class tend to have a civilizing influence on the boys."
班上的女生往往能让男生文雅起来。
近义：impact, impinge, impress, incite, induce, manipulate
反义：unsell, deter, discourage, subjection, subservience, subserviency
adj. 无用的，无效的;无价值的;差劲的;不怎么样的;
💡 use用+less无...的 →无用的
"The measures were decried as useless."
这些措施受到指责，说是不起作用。
近义：idle, inane, ineffective, insignificant, lousy, needless
反义：helpful, assistive, available, profitable, purposive, serviceable
vi. 存在;生存;生活;继续存在;
💡 ex出+ist站立→站出来→活下来→存在，生存
"There exist many sources of energy both potential and kinetic."
存在着许多势能和动能的能源.
近义：be, live, subsist
n. 木星;
"The scientist could not calculate when the spaceship would reach the Jupiter."
那位科学家没有算出那艘宇宙飞船什么时候会到达木星.
近义：jove, zeus, thunderer, tonans