L-cystathionine l-
[建] 胱硫醚
🧩 词语组成解析
n. [生化]胱硫醚,丙氨酸丁氨酸硫醚
🗣️ 情景例句
I think you, rather than Jim, are to blame.
我认为该受责备的是你，而不是吉姆。
I played ping-pong this morning.
我今早在打乒乓球。
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。