prep. 越过, 穿过, 与...相交叉, 在...的对面 adv. 交叉, 到另一边, 在对面, 成十字
It’s pretty dark!” H) Beginning their astronomical PowerPoint demonstration using a green laser pointer, Hilde and Orla showed us the Messier 4 spherical cluster (星团) with white dwarf stars (白矮星), Saturn and its rings, the Southern Cross and the Milky Way, which stretched across the sky.
四级 · CET-4 2026年6月 第1套
It is vitally important across the globe and has the potential to bring people together in peace and harmony.
四级 · CET-4 2026年6月 第2套
Although each culture has their own specific style and approach to music, you will find that the purposes behind music are very similar across the board.
四级 · CET-4 2026年6月 第2套
H) You might be eager to get your point across or talk about your experience, but interrupting the interviewer is awkward and rude.
四级 · CET-4 2026年6月 第3套
A study is under way across the world to look for crops that can grow among trees.
六级 · CET-6 2026年6月 第2套