Chinese cabbage (3,4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">chinese cabbage</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for pak choi that I've seen before include "Leafy green Chinese vegetable" , "Chinese cabbage" , "Chinese vegetable with white stalks and dark green leaves" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">chinese cabbage</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>