Dicvo

Take an expression with you

This preview contains only public teaching examples or a lesson summary. It excludes your responses, notes, learning history and identity, and is not sent automatically.

Content is internally reviewed; independent language review is pending.

The countdown began ten seconds before the rocket launched. / 火箭发射前十秒,倒计时开始了。

The countdown began ten seconds before the rocket launched.

火箭发射前十秒,倒计时开始了。

Read the complete entry or lesson — no registration needed · Source and version

You can also select the text and copy it manually. Links printed in a PNG are not clickable; include the text link when sending.