?? 詞語組成解析
vascular
['v?skjul?]
adj. 脈管的;血管的;含有血管的;充滿活力的;
structure
['str?kt??]
n. 結(jié)構(gòu);構(gòu)造;建筑物;體系;
vt. 構(gòu)成，排列;安排;
struct建立+ure表名詞 → 構(gòu)造；結(jié)構(gòu)
??? 情景例句
Going away to college for the first time
第一次離家上大學(xué)，
When I get sleepy,I'll probably get ready for bed.
當(dāng)我磕睡時(shí)，我將上床。
If you are lucky enough to get a sleeper, you spend half the night staring at the small blue light in the ceiling, or fumbling to find you ticket for inspection.
即使你走運(yùn)弄到一個(gè)臥鋪，夜間有一半時(shí)間你會(huì)盯著車頂那盞小藍(lán)燈而睡不著覺；要不然就為查票摸索你的車票。