Emsa
[医]electrophoretic mobility shift assay
🗣️ 情景例句
and it's only about an hour's drive from here.
而且从此地到那里只有大约一小时的车程。
I don't allow my children to play with toy guns.
我不让自己的孩子玩玩具枪。
I slipped and fell downstairs.
我滑了一跤，从楼梯上摔下来了。