Micrometeor
n. [天]微流星体
🗣️ 情景例句
Otherwise, they'll not be considered.
否则不予受理。
My brother's in the army.He was just promoted to the rank of major.
我的兄弟在军队工作.他就被提拔为少校。
The farmers are all busy, getting ready for the next year.
农民们则全都忙着为下一年作准备。