Vtvm
n. vacunm tube voltmeter的简写
🗣️ 情景例句
The evening newspaper is cheaper than the morning paper.
晚报比早报要便宜。
That night we partied until dawn.
那晚我们痛饮到天亮。
I went downstairs and sat in front of the television pretending to read.
便来到楼下坐在电视机前假装看书。