立彬の日本語
海洋研究の歴史の先駆けとなったのは、探検のための航海だった。
tbd
Voyages of exploration were the earliest in the history of studying the ocean.
760
-----------------------------------
海洋， かいよう
1. ocean, sea
tbd
-----------------------------------
研究， けんきゅう
1. research, study, investigation
研究
-----------------------------------
歴史， れきし
1. history
历史
-----------------------------------
先駆け， 魁， 先駈け， さきがけ
1. pioneer, leader, taking the initiative, forerunner, harbinger, herald
2. leading an attack, charging ahead of others (towards the enemy)
tbd
-----------------------------------
探検， 探険， たんけん
1. exploration, expedition
tbd
-----------------------------------
航海， こうかい
1. (sea) voyage, navigation, sailing, passage, cruise
tbd
の
1. indicates possessive
2. nominalizes verbs and adjectives
3. substitutes for "ga" in subordinate phrases
4. (at sentence-end, falling tone) indicates a confident conclusion
5. (at sentence-end) indicates emotional emphasis
6. (at sentence-end, risi...
句尾起强调作用；助词，表示所有关系
は
1. indicates sentence topic
2. indicates contrast with another option (stated or unstated)
3. adds emphasis
指示句子的主题
ため， 為， 爲， 為め
1. good, advantage, benefit, welfare
2. sake, purpose, objective, aim
3. consequence, result, effect
4. affecting, regarding, concerning
目的；影响，由于