hold.fast
holdfast的音标和读音:
DJ音标发音: [ˈhouldˌfæst]
KK音标发音: [ˈholdˌfæst]
holdfast的词性:
n.(名词)
1. Any of various devices used to fasten something securely.
紧握之物:用来紧紧扣住东西使其安全的装置
2. Biology An organ or a structure of attachment, especially the basal, rootlike formation by which certain seaweeds or other algae are attached to a substrate.
【生物学】 吸盘:吸附的器官或结构,尤指一些海藻或其他藻类植物吸附在上面的基部的类根结构