🧩 词语组成解析
tongue
[tʌŋ]
n. 舌头，喙;语言，方言;演说，鞋舌;[复]口才;
vt. 用舌吹;舔;嵌接;[古]批评，指责;
vi. 吹奏（管乐器）;运用舌法发音;突出;
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
Yes, Sam?
什么事 ，Sam？
No. You should have taken the Yellow Line bus. You can get one at the next stop.
不是。你该乘黄线车才是。到下一站你可以搭上。
Yes, and we must stop people walking on this floor until it's firm. It may be necessary to put up a notice saying Keep off. Another thing, we' ll have to drill a hole in the wall for the electric wires.
是的，因此在地板牢固前，我们必须防止人们从地板上行走。可能还需要竖一个布告牌，写上“不得践踏”。还有，我们必须在墙上钻一个电线孔。