Once removed
隔一代（或二代）[计算亲属关系时用]
🧩 词语组成解析
removed
[[ri'mu:vd]]
a. 离开的, 间隔的, 远离的\\n[化] 拆除的
🗣️ 情景例句
I need to cancel that. We have had a last minute change of plans.
我要取消预约，我们临时改变计划了。
We're having a little get-together Friday night.
周五晚上我们有个小派对。
It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
有时需要花费整整8天时间来搭起绳梯，建立供应基地，然后才能到一个很深的洞穴里。