Keystone shaped
[电] 梯形
🧩 词语组成解析
keystone
[['ki:stəun]]
n. 拱顶石, 楔石, 重点
a. 成某种形状的, 制成一定形状的, 有某种形状的, 合适的, 计划好的, 有目标的\\n[医] 具形的, 形似的
🗣️ 情景例句
You really miss your family, don't you?
你非常惦念你的家人是吗？
What is your girlfriend's name?
你女朋友的芳名是？
Who was it?
谁打来的电话？