mass

In physics, mass is constant regardless of whether an object is on Earth or in space.

(Chinese) 在物理学中，无论物体是在地球上还是在太空中，质量都是恒定的。

The massive star has much more mass than our sun, which affects its gravitational pull.

(Chinese) 这颗巨大的恒星比我们的太阳拥有更多的质量，这影响了它的万有引力。

The local community gathered at the village cathedral to attend Sunday morning mass.

(Chinese) 当地社区聚集在村里的大教堂参加周日早晨的弥撒。

The choir practiced for weeks to perform the traditional hymns during the Christmas mass.

(Chinese) 合唱团练习了数周，以便在圣诞弥撒期间演唱传统赞美诗。

A large mass of protesters gathered outside city hall to demand lower taxes.

(Chinese) 一大群抗议者聚集在市政厅外，要求降低税收。

The river was blocked by a huge mass of fallen branches and muddy debris after the storm.

(Chinese) 暴风雨后，河道被一大堆掉落的树枝和泥泞的碎片堵塞了。