保持，保存，持有，保留，维持，支撑

1. to keep, to preserve, to hold, to retain, to maintain, to sustain

Godan verb with 'tsu' ending transitive verb

持久，经久耐用，保存良好(食物)，耐磨，耐用

2. to last, to endure, to keep well (food), to wear well, to be durable

intransitive verb Godan verb with 'tsu' ending