sacculate是什么意思

adj.[生]囊状的,袋状的

1. The bacteria can sacculate and form pockets within the host's cells.
这种细菌可以变得囊状，在寄主细胞内形成囊腔。
2. The surgeon had to sacculate the damaged blood vessel to repair it.
外科医生必须把受损的血管变成囊状以修复它。

形成囊腔，变成囊状