Sustainer
n. 支持者, 维持者\\n[法] 证实者, 认可者, 扶养者
✅ 同义词
🗣️ 情景例句
If I had a baby like Max,
假如我有一个像Max这样的宝贝，
He went to the post office to mail a letter.
他去了邮局寄信。
German is a more difficult language than English is.
德语比英语难学。