Elasticin
[医] 弹性硬蛋白
🗣️ 情景例句
Ellen reminds me so much of Grandma. Ellen
真让我想起奶奶。
In for a penny, in for a pound.
一不做，二不休。
There is a broken small old gray stone bridge over the river.
河上有一座破烂不堪的、古老的、灰色的小石桥。