Planimetrical
a. planimeter（面积仪；求积仪；积分器）的变形
🗣️ 情景例句
Can you give me a hand with my homework?
你能帮忙教我做家庭作业吗？
What do you mean? not at all!
哪有？
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。