Afdl
abbr. auxiliary floating drydock-little 小型辅助浮船坞; Small Auxiliary Floating Dry Dock (non-self-propelled) 小型后备流动的干船坞（非机动式的）（美国海军船舰符号）
🗣️ 情景例句
Would you like to get married?
你想结婚吗？
I don't care.
我不在乎！
When the grace peroid expires, the contract is annulled.
当这个宽限期届满，你仍未执行合同的话，该合同就终止了。