Dgge
[医]变性梯度凝胶电泳法
🗣️ 情景例句
Neither.
都不是。
Nikki began to feel abashed by his praise of her beauty.
他赞美着尼基的美貌，使她羞得面红耳赤。
but ten months later, she received a letter from a girl in Holland.
但10个月以后，她收到了荷兰一位姑娘的来信。