Tryptathionine
氨基羧乙基硫色氨酸
🗣️ 情景例句
Let's look on the bright side.
我们来看看它好的一面。
When I present my views on the competitive products, I will refer to the patent situation.
专利的情况会在说明竞争产品时一并提出。
I used to travel by air a great deal when I was a boy.
我在幼年的时候，曾多次乘飞机旅行。