Line of sight
视线\\n[化] 视线
🧩 词语组成解析
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
sight
[saɪt]
n. 视力;看见;视野;景象;
vt. 看见，发现;瞄准;观察;调准瞄准器;
vi. （用仪器）瞄准;观察;
🗣️ 情景例句
but when I received the letter
但是当我收到那封信
One drop of poison infects the whole tun of wine.
一滴之毒，毒染整桶之酒。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。