Semievergreen
a. [植]半常绿的
🗣️ 情景例句
we have to talk to Michelle together about being married.
我们必须一起跟 Michelle谈谈我们结婚的事。
Our factory would have no problem in turning out the 2000 units you asked for in your inquiry.
我们工厂完全可以生产出你方询价单中要求的2000件货品。
This depends on the precise radio frequency of the 21-cm wavelength, or 1420 megacycles per second.
这种通讯联系要靠21厘米波段，即每秒1420兆周的精确无线电频率。