Within a minute afterwards, he was, to all outward appearance, as unsubstantial as ever.
此后不到一分鐘他的神色又跟過去完全一樣滿不在乎了.
英漢文學(xué) - 雙城記
In every joint of this chain joint is the most unsubstantial one.
在這個(gè)鏈條的各個(gè)環(huán)節(jié)中,我國最薄弱的是營銷環(huán)節(jié).
互聯(lián)網(wǎng)
Especially the theory study and the system construction of tourism planning are unsubstantial.
其中,旅游規(guī)劃的理論探索和體系建設(shè)尤其薄弱.
互聯(lián)網(wǎng)
"as insubstantial as a dream"
"an insubstantial mirage on the horizon"