🧩 词语组成解析
birch
[bə:tʃ]
n. 桦树,桦木;(鞭打用的)桦条;
vt. (用桦条)抽打,鞭挞;
leaf
[lif]
n. 叶子;页;叶状的结构;金属薄片;
vt.& vi. 翻书(报);
vi. 生叶;
miner
['mainə]
n. 矿工;采矿机;地雷工兵;矿业股;
🗣️ 情景例句
Don't litter.
请不要乱扔东西。
She won't be in until 10:45, so the earliest would be 11:00.
她要到10:45才来,所以最早也得到11点才能看。
and reduces correspondingly the amount of economic resources that could be used for developing the country.
从而相应地减少了那部分可以用来发展国家的经济资源。