Metrography
[医] 子宫照相术, 子宫X线造影术
🗣️ 情景例句
I have approximately three-year experience using a computer.
我有大约三年操作电脑的经验。
The mouse that hath but one hole is quickly taken.
狡兔三窟。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。