Metrography
[医] 子宫照相术, 子宫X线造影术
🗣️ 情景例句
Study hard and study everyday, if you want to master the English language.
如果你想精通英语的话，就得每天刻苦学习。
Tomorrow never comes.
莫依赖明天。
Above the surface of the water, the towers rise to a height of nearly 700 feet.
塔身高出水面将近700英尺。