Black-core
[木] 黑心
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
core
[kɔ:]
n. 中心，核心，精髓;果心，果核;[地质学]地核;[计] 磁心;
vt. 去（果）核，挖去…的果心;提取岩芯（样品）;
🗣️ 情景例句
I was late because I had a flat tire.
我来晚了，因为我的车坏了。
I'll call the roll before class.
课前我要点名。
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。