The noun 'observation' means paying attention or watching.
名词“observation”的意思是注意或观察。
| Front | observation |
|---|---|
| Back | n.注意，观察 |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Mention n./vt.提及，说起
Previous card: Crust n.外壳，面包皮
Up to card list: CET4