n. 钥匙;(打字机等的)键;关键,线索,秘诀;(音乐的)调;
vt. 键入;锁上;调节…的音调;提供线索;
vi. 使用钥匙;
adj. 关键的;主要的;
🗣️ 情景例句
we don't have to.
我们不必勉强。
Pam clearly saw in her mind what would happen.
柏姆无法明白究竟发生了什么事。
Among the different types of bee, it is the honey bee that has most interested scientists because of the language they use to communicate with each other.