Ampligraf
摆幅仪
🗣️ 情景例句
Don't get upset.
不要发怒。
He was at a loss for words.
他不知道该说什么好。
All those who have contributed towards the gift will sign their names in a large album which will be sent to the headmaster's home.
所有凑钱买此礼品的人都将自己的名字签在一本大签名簿上，签名簿将被送到校长的家里。