Polyvoltinism
多化性, 多抱性
🗣️ 情景例句
There we go ... will make twenty. Thanks.
你看……加起来正好二十美元。谢谢了。
Practice makes perfect.
熟能生巧。
Shall I make an appointment to see him?
我是不是要约个时间跟他见见面？