吃的东西太少，好像只达到喉咙就没感觉了，形容食欲或其他欲望没有得到满足，又或者一件事一件事做一半没做完整，令人很不过瘾。我好肚饿，食一碗简直系到喉唔到肺。（我肚子太饿了，吃一碗简直就像没有吃东西。）

to be disappointed or frustrated by something that is half-done or incomplete, literally to reach the throat but not the lungs