Arg
[化] 精氨酸\\n[医] 银(47号元素)
🏥 医学释义
自体放射照像术
🗣️ 情景例句
Now that you mention it, I guess I am.
你们一提起来， 我想我也饿了。
Keeping is harder than winning.
创业不易，守业更难。
Are you really going to retire, miss Marsh?
马什小姐，您真的准备退休吗？