?? 詞語組成解析
line
[la?n]
n. 線條;排;行列;界線;
vt. 排隊;用線標出;沿…排列成行;給…安襯里;
vi. 形成一層;排隊;擊出平直球;
drive
[dra?v]
v. 駕駛;開車;驅動;迫使;
n. 驅車旅行;驅動力;車道;驅動器;
triple
['tr?pl]
adj. 三倍的，三方的，三部分的;
vt.& vi. （使）增至三倍;
n. 三倍的數[量];三個一組;[棒]三壘安打;
tri三+ple=ply表增加，填滿→三倍的
??? 情景例句
She's enthusiastic about the new teaching method.
她對新的教學方法很熱心。
But wouldn't you like to spend an extra day or two here?
你們不愿意在北京多待一天嗎？
Go along this street, and take the second turing on the right.
沿這條街往前走，在第2路口向右拐。