Spot quenching
[化] 局部淬火
?? 詞語組成解析
spot
[spɑt]
n. 地點，場所;斑點，污點;[股票]現貨;職位，職務;
v. 弄上污漬，弄上斑點;污辱，玷污;認出，發現;散步;
adj. 現場的;現貨的;插播的;
abbr. satellite positioning and tracking 衛星定位和跟蹤;
n. 淬火, 猝滅, 猝熄\\n[化] 淬火; 淬滅
??? 情景例句
Can I help?
要我幫忙嗎？
I never used to oversleep.
我過去從未睡過頭。
She struck the keys too hard and two of the strings were broken.
她在擊琴鍵時用力過猛，損壞了兩根琴弦。