Instars
(instar 的复数) n. 龄(幼虫两次蜕皮间的虫期)\\n[医] 龄[虫](幼虫两次蜕皮之间)
🗣️ 情景例句
Your father's a wonderful doctor, Richard.
你父亲是个了不起的医生， Richard。
I stayed and did some extra work.
我留下加了一会儿班。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。