保持
maintenance
频率 #3201
Frequency rank among common Japanese words. Lower number = more common.
学年 5
日本学校教授该汉字的学年等级。1年级为小学一年级。
2 characters
漢語 kango
漢語 (kango) — Sino-Japanese compound: all kanji use on'yomi (Chinese-derived) readings.
hoji
Meanings
- maintenance
- retention
- preservation