Caustic battery
[医] 电烙用电池[组]
🧩 词语组成解析
caustic
['kɔstɪk]
adj. <化>苛性的;腐蚀性的;尖刻的，刻薄的;[物]焦散的;
adv. 刻薄地，挖苦地;
n. 焦散线，焦散面;刻薄，讽刺;[化]苛性碱;[医]腐蚀剂;
caust烧+ic...的 → 苛刻的；腐蚀性的
battery
['bætri]
n. [电]电池，蓄电池;[军]炮台，炮位;一组;[法]殴打;
bat =beat,表示”打,击”#词根助记：bat打击,battery曾经主要表示用来打击目标的大炮
🗣️ 情景例句
I'm going to party after exams.
考试结束后，我要去聚会。
The secret of wealth lieth in the letters SAVE.
节俭是致富的秘诀。
To her horror he said that she was two hours too soon.
搬运工说她早到了两个小时，她听后大吃一惊。