Cellulin
[医] 动物纤维素
🗣️ 情景例句
You know we'd all miss you.
你知道我们都会思念 。
I asked him to play with me, but he wouldn't.
我请他和我玩，但是他不肯。
Look! That girl has fallen off her bicycle.
看！那个女孩从自行车上摔下来了。