1
mass + adv/prep
表示人或物自然地聚集成一大团或一大群，主语为聚集者。
Protesters massed outside the parliament building.
抗议者聚集在议会大楼外。
聚集；集结
massed — past of mass
先理解核心含义，再看它在真实句子里的用法。
聚集；集结
to come together in large numbers, or to gather people or things into a mass
Protesters massed outside the parliament building.
抗议者聚集在议会大楼外。
聚集；集合；形成团块
join together into a mass or collect or form a mass
mass
Base
原形
masses
3rd person
第三人称单数
massing
-ing
现在分词
massed
Past
过去式
massed
Past participle
过去分词
She masses the data every day.
她每天汇总数据。
The clouds are massing in the sky.
云正在天空中聚集。
The protesters massed in the square.
抗议者聚集在广场上。
规则动词，过去式加-ed。
The protesters are massing in the square.
抗议者们正在广场聚集。
The soldiers massed at the border.
士兵们在边境集结。
The crowd masses around the stage.
人群聚集在舞台周围。
表示人或物自然地聚集成一大团或一大群，主语为聚集者。
Protesters massed outside the parliament building.
抗议者聚集在议会大楼外。
及物用法，主语主动使人或物集合起来。
The general massed his troops along the border.
将军把部队集结在边境线上。
被动语态强调处于聚集后的状态。
Thousands of fans were massed in the square.
数千名粉丝聚集在广场上。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
集结部队
Commanders massed troops near the front line.
指挥官在前线附近集结部队。
在边境集结
Thousands of soldiers massed at the border.
数千名士兵在边境集结。
抗议者聚集
Protesters massed outside the government building.
抗议者聚集在政府大楼外。
聚集在一起
Storm clouds massed together over the mountains.
暴风云在群山上空聚集。
大批人群；众多队伍
The massed ranks of the press were waiting outside the court.
大批记者聚集在法院外等待。
Use massed naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把 mass 看成 m+a+s+s 四个字母挤在一起，就像人群聚成一团——mass 就是聚集。
语域：neutral 常见场景：军事/集会、自然现象 作动词时，mass 通常多用于较正式的书面语或新闻描述，例如军队集结、人群聚集或云层堆积；日常口语中更常说 gather 或 collect。
这些词与 mass 押韵（/mæs/）：pass /pæs/、class /klæs/、glass /ɡlæs/、grass /ɡræs/、gas /ɡæs/（美式读音）。注意 mess /mɛs/ 拼写相近但元音不同，不押韵；bass 有两种读音：/beɪs/（低音）和 /bæs/（鲈鱼），只有后者与 mass 押韵。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.