Longstanding
a. 長(zhǎng)期間的, 長(zhǎng)期存在的
? 同義詞
?? 反義詞
??? 情景例句
Danger.
小心，危險(xiǎn)。
The first step is as good as half over.
第一步的成功等于事情的一半已完成。
I also need your permission to speak to the family lawyer about this matter.
我還需要你的許可，就關(guān)于這件事跟你們的家庭律師談話。