Tetracaine
n. [化]丁卡因,四卡因
🗣️ 情景例句
It seems I owe you an apology.
好像我该向你道个歉。
In for a penny, in for a pound.
一不做，二不休。
There's a zoo in the park. We can go and have a look at the animals.
公园里有个动物园哩。我们可以去看看动物。