🧩 词语组成解析
a. 等角的
🗣️ 情景例句
Yes, my husband did call.
是的， 我丈夫打过电话。
All things will come round to him who will but wait.
只要耐心肯等待，一切都会按时来。
He did a lot of research and travelled around the USA looking for information about his ancestors.
他做了大量的研究，在美国跑了许多地方，了解有关祖先的情况。