Botulinic acid
[医] 尿囊毒酸
🧩 词语组成解析
🗣️ 情景例句
Not just for young people.
不仅仅对年轻人来说是这样。
It is better to be safe than sorry.
事后追悔不如事前稳妥。
It was officially opened on March 7,1994, finally connecting Britain to the European continent.
它于1994年3月7日正式开通，将英国与欧洲大陆连到了一起。