Backer
n. 援助者, 支持者\\n[经] 背书人, 支持人
✅ 同义词
📖 牛津释义
backer
n
1 person who gives (esp financial) support to another person, an undertaking, etc 赞助人; （尤指）资助人.
2 person who bets money on a horse, etc （赛马等中的）下赌注者.
🗣️ 情景例句
I have a daughter.
我有一个女儿。
I often get up in the morning.
我常常在早上起床。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。