A1 at or during a time earlier than (the thing mentioned)在…之前;以前
B1 until (the event mentioned)直到…发生
A2 in the past以前;从前
More examples
You should always check your oil, water and tyres before taking your car on a long trip.
Make sure your hands are clean before you have your dinner.
Two weeks before my exams I shut myself away in my room with my books and I didn't speak to anyone.
I want you to clear all these toys away before bedtime.
She did well to find the way, considering she'd only been there once before.
B1 in front of在…前面,在…之前
A2 If a place is before another place, you will arrive at it first when you are travelling towards the second place.(场所)在…之前
If something is before someone or before a group of people, it will be formally considered or examined by that person or group.由…考虑;由…审查
More examples
He bowed down before the king and begged for mercy.
I could hardly believe the chaotic scene before me.
There were still several people before me in the queue.
He took out his gold watch and laid it on the table before hm.
He got down on his knees before the altar.
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net
切換為繁體中文