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 (to get rusty or unfamiliar (of a knowledge or a skill))
好耐冇計數，個腦生晒鏽。
hou2 noi6 mou5 gai3 sou3, go3 nou5 saang1 saai3 sau3.
It's been a long time since I last did calculations, and I feel so rusty.
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 (to get rusty or unfamiliar (of a knowledge or a skill))
好耐冇計數，個腦生晒鏽。
hou2 noi6 mou5 gai3 sou3, go3 nou5 saang1 saai3 sau3.
It's been a long time since I last did calculations, and I feel so rusty.
Original phonetic: /saːŋ⁵⁵ sɐu̯³³/
to rust; to get rusty; to corrode; to oxidise