立彬の日本語

いつの間にか小鳥たちは見えなくなった。

tbd

Before I knew it, I couldn't see the birds.
391
-----------------------------------
いつの間にか， 何時の間にか， いつのまにか
1. before one knows, before one becomes aware of, unnoticed, unawares
不知不觉间，在察觉之前，悄然无声，浑然不觉
详情...           查看相关词条
-----------------------------------
小鳥， ことり
1. small bird, little bird
tbd
详情...           查看相关词条
-----------------------------------
なる， 成る， 為る
1. to become, to get, to grow, to turn, to reach, to attain 2. to result in, to turn out, to end up, to prove (to be) 3. to consist of, to be composed of, to be made up of 4. to be completed, to be realized, to succeed, to be attained, to be accompli...
成为，达到，取得；变成
详情...           查看相关词条
達{たち}
たち， 達
1. pluralizing suffix (esp. for people and animals; formerly honorific)
复数后缀
详情...
は
は
1. indicates sentence topic 2. indicates contrast with another option (stated or unstated) 3. adds emphasis
指示句子的主题
详情...
見える(みえる){見えなく}