📝 例句

an iodine preparation
碘剂
The nurse bathed his wound with iodine.
护士在他的伤口上涂碘酒。
It smarts when iodine is put on a cut.
碘酒涂在伤口上真杀得慌。
Lack of iodine is a common cause of trouble.
缺碘是造成麻烦的常见原因。
Starch yields a blue color in the presence of iodine.
有磺存在时，淀粉即呈蓝色。

🌱 联想助记

io + 音：碘，io 开关的字母怪怪的，是化学用词；idiot 白痴可能与缺碘或碘中毒有关

📖 牛津释义

iodine n[U] 1 (chemistry 化) non-metallic element found in sea water and seaweed 碘. =>App 10 见附录10. 2 solution of this used as an antiseptic 碘酒; 碘酊.

📖 同为「博士」词汇

philanthropic adj. 博爱的，慈善的;
acquiesce vi. 默认，默许; adj. 默认的;
adorn vt. 装饰，修饰;佩戴;使生色;
fauna n. 动物群;动物志;
alcohol n. 乙醇，酒精;含酒精的饮料;
imbibe vt. 吸收;喝;吸取;吸气;
courtyard n. 庭院，院子;天井;
haggle n. 讨价还价;争论; vt. 乱劈;乱砍;使疲惫; vi. 讨价还价;争论不休;
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🗣️ 情景例句

Sorry. I haven't seen it anywhere.
对不起，我没见过。
I know! smiled Lucy. They have steps, and they begin with L!
“我知道！”露茜笑着说，“它们有阶梯，并且这个单词是以L开头的！”
What are you doing tomorrow?
明天你干什么？
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🔤 更多 I 开头的单词

ian
impenitency
in sad earnest
indicating flow meter
inland navigation
intensifiers
internal reduction
intrasonic
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