Dichlone
二氯萘醌
🗣️ 情景例句
If only Robbie and Alexandra were here.
要是Robbie和Alexandra在这儿多好。
If you can be well without health you may be happy without virtue.
如果不健康而能强强壮壮，那么无美德也可快快乐乐。
She gave her luggage to a porter and showed him her ticket.
她把行李交给搬运工并给他看了车票。