chock

US /tʃɒk/

UK /tʃɒk/

C2 高級
n. (c.)可數名詞楔子;木楔
On seeing the many birds near the aircraft, he directed his juniors to chock the wheels

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吃塑膠的昆蟲?| 2020年10月7日 (Insects That Eat Plastic? | October 7, 2020)

10:01吃塑膠的昆蟲?| 2020年10月7日 (Insects That Eat Plastic? | October 7, 2020)