Tributyltin
n. 三丁基锡
🗣️ 情景例句
Good. What do you think, Richard?
好。 你看呢 Richard？
Let's see you do it!
有本事你做给我看！
One can tell the difference almost at a glance, for a spider always has eight legs and insect never more than six.
人们几乎一眼就能看出二者的差异，因为蜘蛛都是8条腿，而昆虫的腿从不超过6条。