Ullage
[ ['ʌlidʒ] ]
出国 Abroad
n. 瓶空, (火箭燃料箱中的)气隙, 损耗\\n[经] 缺量, 漏损
✅ 同义词
🗣️ 情景例句
He is now involved in stocks.
他现在热衷于股票。
At this moment, I feel agreeable to that.
现在嘛，我不妨赞成它。
Collecting, by occupying spare time so constructively, makes a person contented, with no time for boredom.
收藏活动通过富有建设性地利用业余时间使人感到心满意足，不再有无聊之日。