Evacuated chamber
[化] 真空室
🧩 词语组成解析
a. 疏散；排空的, 撤退者的
chamber
[ˈtʃeɪmbər]
n. 室，卧室，会客室;内庭;[多用于英国]律师的办公室;议事厅;
vt. 限制，幽禁，封闭或限制;使备有房间;
camer, chamber 房间;源于希腊语kamara, 拱顶
🗣️ 情景例句
Oh, you think you're going to have a hard time
你认为需要大费周折
Will you please spell his name for me?
请你把他的名字拼给我好吗？
There is a mark of ink on his shirt.
他的衬衣上有一块墨迹。