Elastomucin
[医] 弹性[组织]粘蛋白
🗣️ 情景例句
Can you tell me what time you close?
您能告诉我关门的时间吗？
Hi, Lucy. I'll take French and Economics.
你好，露西，我想选法语和经济。
OK! I've done that!
好的！我做完了！