---450 至

一厶土 [radical] 至

Uno 一 + Privado 厶 + Tierra 土

至

ref: 一 + 厶 + 土;簽證至下個月底還有效。Qiānzhèng zhì xià gè yuè dǐ hái yǒuxiào. The visa is valid until the end of next month.;1. 至多 zhìduō at (the) most;2. 至上 zhìshàng supreme;3. 至於 zhìyú as for, as to;4. 甚至 shènzhì even