He had been laboring over的意思|示意
美 / /
英 / /
他一直在努力
He had been laboring over的网络常见释义
他曾经窘迫过 两者同时改变 » Both changes 他曾经窘迫过 » He had been laboring over 你上周干什么去了？ » What are you doing last week go?