辨析四个表示 “减轻” 的动词：relieve、alleviate、allay、mitigate

辨析四个名词：gesture, signal, sign and symbol Episode 201021 / 21 Oct 2020 Learn how to use these four nouns through a short story ...

辨析三个和 “忧郁” 有关的近义词：“melancholy”、“sombre” 和 ...

Look at this quote on the back: 'An air of melancholy runs through the whole novel.' That's not wrong – it's all about loss ...