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右腕， みぎうで， うわん
1. right arm
2. right-hand man, right hand, right-hand person
3. right-handed pitcher
tbd
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ひびが入る， 罅が入る， ひびがはいる
1. to crack, to get cracked, to develop a crack, to develop a fissure
tbd
に
1. at (place, time), in, on, during
2. to (direction, state), toward, into
3. for (purpose)
4. because of (reason), for, with
5. by, from
6. as (i.e. in the role of)
7. per, in, for, a (e.g. "once a month")
8. and, in addition to
9. if, although
tbd