The melon is kind of a large sac-like pouch, made up of fat tissue.
甜瓜是一种大的囊状袋子，由脂肪组织构成。
This spongy tissue serves as a source of calcium for eggshell formation.
这种海绵状组织是形成蛋壳的.钙质来源。
This has wiped 6% off the value of the soft tissue paper market in the UK.
这使英国柔纸巾的市场价值被抹除了6%。