Cosmic particle
[建] 宇宙(微)粒
🧩 词语组成解析
🗣️ 情景例句
then I care about us.
那么我便关心我们大家。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
But when the train dawdled at station after station, I began to wonder,
但是，当火车一站接着一站往前蠕动时，我便产生了怀疑。