A.i.
初中 Junior High[医] 人工授精, 轴切的
🗣️ 情景例句
How are you?
你好吗？
His working is behind schedule.
他的工作比预定的进度落后了。
At that time, however, she was not only the largest ship that had ever been built, but was regarded as unsinkable,
当时，这艘轮船不仅是造船史上建造的最大的一艘船，而且也被认为是不会沉没的。