Test-cross
un. 测交；检查十字标线\\n
🧩 词语组成解析
cross
[krɔs]
n. 十字架;十字形饰物;杂交品种;痛苦;
vi. 交错而行;横渡;越境;
vt. 杂交;横跨，穿越;划掉;使相交;
adj. 坏脾气的， 易怒的;相反的，反向的;
🗣️ 情景例句
I thank you.
我也感谢你。
We'll start with an orientation video. It runs about 15 minutes.
我们将从一个电视简报开始，大概放15分钟。
for five of her sixteen watertight compartments had already been flooded!
16个密封舱已有5个进水。