Aquatints
n. 凹版腐蚀制版法\\nv. 用凹板腐蚀法制版
🗣️ 情景例句
How big is your family?
你家有几口人？
No man ever became thoroughly bad at once.
没有一个人是一下子就坏透的。
Would you be kind enough to sign our visitors book?
请在来宾簿上签名好吗？