Evacuation of vacuum tube
[电] 真空管的抽空法
🧩 词语组成解析
evacuation
[iˌvækju'eiʃən]
n. 撤空;撤离;撤退;疏散;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Absolutely not.
绝对不必。
To come towards
正面过来
'So long as there's something to identify, we will give people their money back,' said a spokeswoman for the Bank.'Last year, we paid $1.5m on 21,000 claims.
“只要有东西可供识别，我们会把钱还给人家的，”银行的一位女发言人说。“去年，我们对21，000 起索赔要求支付了150万英镑。”