vt. 把 ... 包在囊内
vi. 被包在囊内
These motile spores may encyst in adverse conditions or may be the means by which a fungus or parasitic protoctist penetrates a new host. 在不利环境中，游动孢子被包在囊内，当真菌或寄生的原核细胞穿透新寄主时游动孢子被释放出来。
用作不及物动词 (vi.)These motile spores may encyst in adverse conditions or may be the means by which a fungus or parasitic protoctist penetrates a new host. 在不利环境中，游动孢子被包在囊内，当真菌或寄生的原核细胞穿透新寄主时游动孢子被释放出来。
