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have [high/low] blood sugar
表示血糖水平高或低。
She has high blood sugar.
她血糖高。
血糖；血糖值
先理解核心含义，再看它在真实句子里的用法。
血糖；血糖值
Glucose in the blood; the amount of glucose in a person's blood.
She has high blood sugar.
她血糖高。
血液中的葡萄糖。
Glucose in the blood.
一个人血液中葡萄糖的含量。
The amount of glucose in a person's blood.
My doctor said my blood sugar is a bit high and I need to watch my diet.
我的医生说我的血糖有点高，需要注意饮食。
Eating too many sweets can cause your blood sugar to spike.
吃太多甜食会导致你的血糖飙升。
She checks her blood sugar every morning before breakfast.
她每天早餐前测量血糖。
表示血糖水平高或低。
She has high blood sugar.
她血糖高。
描述血糖状态。
His blood sugar is normal now.
他的血糖现在正常了。
常用动词搭配。
You should check your blood sugar regularly.
你应该定期检查血糖。
Not this
I have blood sugar high.
Use this
I have high blood sugar.
中文习惯将形容词放在名词后（如“血糖高”），但在英语中，形容词应放在名词前构成名词短语。
Not this
I am high blood sugar.
Use this
I have high blood sugar.
中文说“我是高血糖”（用“是”），但英语中表示健康状况常用“have”而非“be”。
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通常为不可数名词，但表示多种类型的血糖时可用复数。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.