Mass - Definition for English-Language Learners from Merriam-Webster's Learner's Dictionary

Definition of mass written for English Language Learners from the Merriam-Webster Learner's Dictionary with audio pronunciations, usage examples, and count/noncount noun labels. ... The plant produces a (great/large/huge) mass of blossoms every spring. = ...

拍照的時候千萬不要惹貓咪不開心，否則......

  你就會看到貓咪滿滿的惡意XD...

這樣的苦讀精神實在太令人敬佩啦

  這想必需要極大的勇氣...

看了會讓人囧掉的創意排水管設計

  做出這個東西的人好糟糕XD...

蜻蜓也會賣萌？

  你幹嘛用這麼萌的姿勢看著我啦！...