うぐいすかいだったら【鶯貝だったら】
uguisukaidattara
1. If/when sparrowhawk shell…; If it were a sparrowhawk shell…
Noun
#3002700
1. If/when sparrowhawk shell…; If it were a sparrowhawk shell…
1. meeting; assembly
2. society; association
1. understanding; comprehension
1. if it's the case
1. this time; now
1. introduction; presentation