蒸籠ちょんろんMeanings1nounChinese bamboo steamerA round, stackable bamboo steaming basket used in Chinese cuisine. The word is a direct borrowing from Chinese.from Chinese zhēnglóng点てん心しんは蒸籠ちょんろんで蒸むすと美味おいしい。Dim sum is delicious when steamed in a bamboo steamer.