Tropic of cancer
出国 Abroad北回归线
🧩 词语组成解析
tropic
['trɔpik]
n. 回归线;热带，热带地方;
adj. 热带的;[生]向性的;
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];
🗣️ 情景例句
It is important to speak directly and clearly about your subject.
直接了当且明白清楚地说明自己的目的是很重要的。
He has lived here for a year.
他在这里住了一年了。[表示持续到现在的行为]
It rose out of the basket and began to follow the movements of the pipe.
它从筐里探出身子，随着乐器的摆动而扭动。