HSK 7-9
眯
mī动
to narrow one's eyes; to squint; (dialect) to take a nap
阳光太强她只好眯着眼看路。
Yángguāng tàiqiáng tā zhǐhǎo mīzheyǎn kànlù.
The sunlight was so strong that she had to squint at the road.
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Also free:
Appears across levels (7-9) in the HSK 3.0 word list.