Laboriousness
n. 辛苦
✅ 同义词
🔴 反义词
📖 牛津释义
laboriousness
n [U].
🗣️ 情景例句
Sure, that would be find with me.
当然，我对此没有意见。
She was fully equipped for the climbing.
她装备齐全，准备登山。
How?
怎么做呢？