✅ 同义词
🗣️ 情景例句
A great-grandchild. A great-grandson.
一个曾孙。 一个曾孙。
I eat dinner at about 7 o'clock.
我在大约7点钟吃晚饭。
Then he sat there and looked at it for three hours! He didn't write a word!
然后他就坐在那里，对着考卷看了3个小时，一个字也没写！