英和和英

stomatal openings

an opening ceremony

an inauguration

an open string

open ranks

a big yawn

the main post

open wide

evolution and involution

a dilator （muscle）

universal chuck

an extension pot-hook

claw a parcel open

to open widely

split open

a slot

to be capable of expansion and contraction―elastic

open a package

reeve an opening

to wad the openings

a close formation

an oblate spheroid

a fictitious bank account

the manner in which an object opens

Open to the public

Inspection open to all

Admission free

Open free.

a rough surface

No visitors allowed.