Isothreonine
[化] 异苏氨酸\\n[医] 异苏氨酸
🗣️ 情景例句
Hold on. Wait a minute, please.
等等。请稍等一下。
You cannot make a crab walk straight.
江山易改，本性难移。
he submits himself to a more ruthless discipline than any critic dreamed of,
就应按任何评论家想像不到的无情规范约束自己去写作；