Pitting corrosion
[化] 孔蚀; 膜孔型腐蚀
🧩 词语组成解析
n. 锈斑, 凹痕\\n[化] 点状腐蚀
🗣️ 情景例句
Just because the other kids have motor scooters is no reason for you to stop riding your bike to school.
只是因为其他的孩子都有电单车上学，不足以成为你不骑车上学的理由。
If at first you don't succeed, try, try again.
初试不成功，努力勿懈怠。
The police had a difficult time, but they were most amused.
警察虽然吃了苦头，但他们还是感到很有趣。