🗣️ 情景例句
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧运动健身课了吗？
When the wound is healed, the pain is forgotten.
好了伤疤忘了痛。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。