Opisthobranch
[動(dòng)]n.后鰓目軟體動(dòng)物
??? 情景例句
Of course, I'll visit at least once a year, maybe more.
當(dāng)然，我最少每年會(huì)來拜訪一次，也許更多次。
We'd like to know your availability and conditions of sale of this line.
我們想了解一下你方在這方面的供貨能力及銷售條件。
Later, by about two weeks.
延遲，大概二個(gè)星期。