Zhè / dào / tián / luó / wèi / dào / xiān / měi / dàn / chī / zhī / qián / yí / dìng / yào / zhǔ / shú这道田螺味道鲜美,但吃之前一定要煮熟。This river snail dish is delicious, but it must be cooked thoroughly before eating.