Currentelement
当前元素
🗣️ 情景例句
going to the children's ward once or twice a week
每星期就去小儿科病房一、两次
He is listening to the strange noise.
他在倾听这奇怪的声音。
The instrument was bought by my grandfather many years ago.
是我祖父在很多年以前买的。