✅ 同义词
🗣️ 情景例句
The area of industry you wanted to get into is already at saturation point.
你想进入的待业已经达到饱和点了。
It's not too heavy,but I don't know the exact weight.
它不是太重的，但是我不知道准确的重量。
These days we use a thermos , said Li Lei.
“如今用的是热水瓶了，”李磊说。