Rearguard action
n. 后衛(wèi)戰(zhàn)斗
?? 詞語組成解析
n. 后衛(wèi)
action
['?k??n]
n. 行動，活動;功能，作用;手段;[法]訴訟;
??? 情景例句
Yes?
真的？
Penny and penny laid up will be many.
積少成多。
The baby was about ten months old. At first she was asleep.
那小孩大約10個月大。最初，她是睡著的。