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Jyutping hek3 cung4
Pinyin chī zhòng

Definitions (Wiktionary)
  1. verb
    to carry a load; to carry weight; to take load
    (syn.) 载重, 下重, 載重
  2. adj
    arduous; strenuous
    (syn.) 著力, 辛苦, 衰瘏, 累人, 𢜭力, 艱苦, 吃重, 吃力, 辛
  3. noun
    carrying capacity; loading capacity

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Jyutping hek3 cung5
Pinyin chī zhòng

Definitions (粵典–words.hk)
  1. 動詞、書面語
    承受​重量​嘅​能力​,​引申​到​承受​責任​、​負​擔​嘅​能力
    the ability to load
    • 呢個貨櫃唔擺得重嘢。
      呢个货柜唔摆得重嘢。
      ni1 go3 fo3 gwai6 m4 baai2 dak1 cung5 je5.
      這個貨櫃不能吃重。
    • 經理呢個位好大責任。
      经理呢个位好大责任。
      ging1 lei5 ni1 go3 wai2 hou2 daai6 zaak3 jam6.
      經理這個位子很吃重。

吃重 [--]

Jyutping
Pinyin chī zhòng

Definitions (CC-CEDICT)
  1. (of a role) arduous
  2. important
  3. (a vehicle's) loading capacity