Secondary growth
[医] 次生长
🧩 词语组成解析
secondary
['sɛkəndɛri]
adj. 第二的，中等的;助手，副手;中等教育的;间接的;
n. 副手，代理人;[天]双星中较小较暗的一个，卫星;[语]次重音;
second第二+ary...的→第二的
🗣️ 情景例句
He has an old head on young shoulders.
他年轻又有见识。
I've bee invited over to a friend's, and you?
有个朋友请我去作客，你呢？
what would civilization be like without its benefits?
如果不受其惠，文明将会是个什么样子呢？