Salicyloacetylsalicylic acid
[医] 水杨酰乙酰水杨酸
🧩 词语组成解析
🗣️ 情景例句
Thanks again.
再次谢谢 。
Troubles never come singly.
祸不单行。
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作为星际间唯一可辨认的广播频率就为期不远了。