Homothety
n. 类似, 同位
🗣️ 情景例句
Football players are always popular with the ladies.
足球队员往往很讨女生的喜爱。
Our own actions are our security,not others' judgements.
我们的行为是自己的保证，并不是旁人的鉴定。
A temporary rudder was made on board from spare planks and it was fitted with great difficulty.
船员用备用的木板在船上赶制了一只应急用的舵，并克服重重困难将舵安装就位，