「生鏽」

(pos:動詞)
<explanation>
yue:金屬物件#氧化，喺表面產生有顏色、脆弱嘅#氧化物；通常指#鐵 造嘅物件
eng:to cover with rust; to rust
<eg>
yue:個鐵閘生晒鏽。 (go3 tit3 zaap6 saang1 saai3 sau3.)
eng:The gate is rusting all over the place.
----
<explanation>
yue:引申指好耐無運用一啲技巧同能力，或者做一啲嘢，#生疏 咗而無以前做得咁好
eng:to get rusty or unfamiliar (of a knowledge or a skill)
<eg>
yue:好耐冇計數，個腦生晒鏽。 (hou2 noi6 mou5 gai3 sou3, go3 nou5 saang1 saai3 sau3.)
eng:It's been a long time since I last did calculations, and I feel so rusty.