Catechu seu gambier
[医] 儿茶
🧩 词语组成解析
n. 儿茶\\n[医] 儿茶
abbr. 主观期待效用（Subjective Expected Utility）；单粒子翻转（Single Event Upset）；东南大学（Southeast University）
n. 黑儿茶, 棕儿茶\\n[化] 日本蟾蜍毒
🗣️ 情景例句
The robber struck him on the head.
强盗打他的头。
I'm going to show him how to speak English.
我正要指点他如何讲英语。
Twenty or thirty pages of information handed to any of the major world powers around the year 1925 would have been sufficient to change the course of world history.
如果把二三十页的情报交给1952年前后的任何一个世界强国，就足以改变世界历史的进程。