How to say “Can you top up my flute? They're about to make the toast and I've barely had a mouthful.” in Japanese
In Japanese
シャンパングラス、ちょっと注ぎ足してもらえる?もうすぐ乾杯なのに、ひと口分しか入ってないの。
Shanpangurasu, chotto tsugitashite moraeru? Mō sugu kanpai na noni, hitokuchibun shika haitte nai no.