N3 — outside your level filter
write + (and…) + not until you've done X — until that is out of the way, the rest is impossible
kaite kara de nai to
not until you've done X — until that is out of the way, the rest is impossible
meaning: until after writing
上司に確認してからでないと、お返事できません。
joushi ni kakuninshite kara de nai to, o henji dekimasen.
I can't give you an answer until after checking with my boss. neutral
あの店、予約してからじゃないと入れないよ。
ano mise, yoyaku shite kara ja nai to hairenai yo.
You can't get into that place unless you book first. casual