Backbreaking
[ ['bækbreikiŋ] ]
辅助 Assistant
a. 非常辛劳的
✅ 同义词
🗣️ 情景例句
His studies haven't been inproving lately.
他的学业最近没什么进步。
The operation was a success. She's now in recovery.
手术进行的很顺利，她正在恢复中。
Is this your bike?
这是你的自行车吗？