vt. 压缩, 束紧, 使收缩

vi. 收缩

Constrict \Con*strict"\, v. t. [imp. & p. p. {Constricted}; p.
pr. & vb. n. {Constricting}.] [L. constrictus, p. p. of
constringere. See {Constrain}.]
To draw together; to render narrower or smaller; to bind; to
cramp; to contract or cause to shrink.

Such things as constrict the fibers. --Arbuthnot.

Membranous organs inclosing a cavity which their
contraction serves to constrict. --Todd &
Bowman.