Rhodopinol
紫紅醇, 二氫二羥基胡蘿卜素
??? 情景例句
Thank you, Mr. Wang. See you later.
謝謝您，王先生。再見！
Bye! Have a good day.
再見！請(qǐng)慢走！
A week later, the editor at last received a fax from the journalist.
一周之后，編輯終于接到記者的傳真。