Dextrase
右旋糖酶
🗣️ 情景例句
Marriage is an institution not to be taken lightly.
婚姻是个不能儿戏的体系。
Do you build sand castles when you go to the beach?
你去沙滩的时候，堆沙丘城堡了吗？
He suddenly appeared in the party.
他突然在晚会上出现了。