検索結果- 日本語 - 英語
検索内容:
夏の大三角形
name
(uranography) Summer Triangle - a bright asterism of the northern summer sky. Its corners are the stars Altair, Deneb, and Vega.
彼を知り己を知れば百戦殆からず
phrase
(literally) know the other side and yourself, a hundred battles will not be perilous
