Gradeability
n. (机动车辆的)爬坡能力
🗣️ 情景例句
I see him on the train every day but we are not on speaking terms.
我每天都在火车上见到他，但彼此没有说过话。
Who do you want to speak to ?
你要跟谁讲话？
I've got no small change, I am afraid.
恐怕我没有零钱。