Outgassed ionexchange
[化] 脱气离子交换
🧩 词语组成解析
(outgass 的过去分词) vt. (尤指以加热或减压方法)除去…中的气；从物质(或空间)中释出(气体)\\nvi. 除气, 去气；释气；【天文学】排气, 从行星内部释出气态物质
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
We need skilled electricians.
我们需要有技术的电工。
Ships may be delayed by storms; flights may be cancelled because of bad weather, but trains must be on time.
轮船船期可能因风暴而推延，飞机航班可能因恶劣天气而取消，唯有火车必然是准点的。