Cotransfection
共转染
🗣️ 情景例句
All window seats are sold out.
所有靠窗口的位子都卖光了。
We've already had a big demand for this product.
这种产品我们已有很大的需要求量。
Early next morning, she saw a light ahead.
第二天凌晨，她看到前方有灯光，