🧩 词语组成解析
tack
[tæk]
n. [航]食物;劣质材料，赝品;方针，方法;航向;
vt. 用平头钉钉;附加，增补;
vi. 帆船抢风行驶;用粗线脚缝;
together
[tə'ɡɛðɚ]
adv. 同时;在一起;一致地;不间断地;
adj. 稳定可靠的;做事有效率的;
🗣️ 情景例句
We get our friends to roll their sleeves up and get to work.
我们召集我们的朋友共同卷起袖子来做。
Is it raining now?
现在正在下雨吗？
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。