Unserviceability
[化] 使用不可靠性
✅ 同义词
🗣️ 情景例句
I can communicate with foreigners easily.
我能轻松地和外国人沟通。
A shiver of fright ran through them as he dove from the cliff.
他从悬崖跃下时，恐怖的颤栗掠过了全身。
You can make it!
你能做到！