Dekametric
a. 【无线电】十米(波的)(=decametric)
🗣️ 情景例句
Different kinds of activities, such as commenmorative meetings, planting trees,
举行各种各样的活动，例如召开纪念大会，植树造林，
There is something in what she said.
她说的话里有些重要的内容。
I wrote: Best wishes for Teachers' Day!
我写道：“谨致以教师节的良好祝愿！”