Observational check
[化] 外观检查
🧩 词语组成解析
a. 观察的, 观测的\\n[计] 观察的
check
[tʃɛk]
vt. 检查，核对;制止，抑制;在…上打勾;
vi. 核实，查核;中止;打勾;[象棋]将一军;
n. <美>支票;制止，抑制;检验，核对;
🗣️ 情景例句
I understand.
我了解。
The child embarrassed me by asking unexpected questions.
那小孩问了些出乎意料的问题使我困窘。
In August, she was struck by a very heavy storm during which her rudder was torn away.
8月份“卡蒂萨克”号遭到一场特大风暴的袭击，失去了一只舵。