比如，月尘的某些特定属性或者与静电的交互作用，致使美国人留下的痕迹被掩盖。

For example, some of the specific attributes or electrostatic interactions of dust might have been resulted in covering up the traces left by the Americans.

youdao

比如，月尘的某些特定属性或者与静电的交互作用，致使美国人留下的痕迹被掩盖。

For example, some of the specific attributes or electrostatic interactions of dust might have been resulted in covering up the traces left by the Americans.

youdao