Phyloptera
网脉翅类
🗣️ 情景例句
When you learn a new verb, learn its various forms.
学到了新动词时，记住它的各种形式。
Art is long, but lift is short.
人生有涯，而学无涯。
Compared with competing products, ours is smaller and lighter.
比起其它竞争产品，我们的比较轻巧。