Diradical
[医]双自由基, 双游离基
🗣️ 情景例句
and check on your mother and the baby.
问问你母亲和孩子的情况 。
What will you do during this weekend?
这周末你干什么？
This head must have been found in Classical times and carefully preserved.
她的脑袋一定是在古希腊罗马时代就为人所发现，并受到精心的保护。