罗摩诺索夫山脊 luómónuòsuǒfūshānjǐ Lomonosov Ridge Origin Definitions Defs Strokes Stroke Words Sentences Sents 罗摩诺索夫 羅摩諾索夫 luómónuòsuǒfū Mikhail Lomonosov Mikhail Vasilyevich Lomonosov (1711-1765), a famous Russian polymath and scientist山脊 shānjǐ noun mountain ridge The highest part of a mountain range that forms a continuous line like the backbone of an animal; often acts as a watershed.