堆 ⇒
堆 duī, to pile up/to heap up/a mass/pile/heap/stack/large amount
垃圾堆 lājīduī, garbage heap
反应堆 fǎnyìngduī, [反應堆], reactor
成堆 火堆 huǒduī, bonfire/to open fire
堆满 duīmǎn, [堆滿], to pile up
堆积 duījī, [堆積], to pile up/to heap/accumulation
核反应堆 héfǎnyìngduī, [核反應堆], nuclear reactor
堆积如山 duījīrúshān, [堆積如山], to pile up like a mountain (idiom)/a mountain of (paperwork etc)/a large number ...
草堆 雪堆 堆放 duīfàng, to pile up/to stack
堆肥 duīféi, compost
一堆堆 堆砌 duīqì, lit. to pile up (bricks)/to pack/fig. to pad out (writing with fancy phrases)/or...
土堆 tǔduī, mound
粪堆 坟堆 沙堆 堆栈 duīzhàn, [堆棧], stack (computing)/storehouse/warehouse
别扎堆 奥蒂斯·堆 那里那堆 狗屎堆
垒 ⇒
垒 lěi, [壘], rampart/base (in baseball)/to build with stones, bricks etc
堡垒 bǎolěi, [堡壘], fort
垒球 lěiqiú, [壘球], softball
对垒 duìlěi, [對壘], to face off against one's adversary (military, sports etc)
壁垒 bìlěi, [壁壘], rampart/barrier
营垒 yínglěi, [營壘], army camp
垒球棒 街垒