A bamboo (or wooden) steamer used to steam dim sum, dumplings, vegetables, and similar foods (also called 'chonlong' in Chinese reading).
中華料理店では竹製の蒸籠（チョンロン）で点心を蒸す。
At the Chinese restaurant they steam dim sum in bamboo steamers (chonlong).
蒸籠を重ねて、同時にいくつかの蒸し物を作った。
I stacked steamers to make several steamed dishes at once.
家庭でも使える小さめの蒸籠を買って、野菜を蒸してみた。
I bought a small steamer for home use and tried steaming vegetables.